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10320223330230 = 23511532345925153
BaseRepresentation
bin1001011000101101110100…
…1111101101111110110110
31100112121022002220220022020
42112023131033231332312
52323041304133031410
633541013430214010
72113416516630252
oct226133517557666
940477262826266
1010320223330230
113319867027680
1211a8165ab4306
1359b2679c7208
1427970408d262
1512d6bcc84a70
hex962dd3edfb6

10320223330230 has 128 divisors (see below), whose sum is σ = 27532304663040. Its totient is φ = 2454464962560.

The previous prime is 10320223330201. The next prime is 10320223330231. The reversal of 10320223330230 is 3203332202301.

It is a self number, because there is not a number n which added to its sum of digits gives 10320223330230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320223330231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 410285334 + ... + 410310486.

It is an arithmetic number, because the mean of its divisors is an integer number (215096130180).

Almost surely, 210320223330230 is an apocalyptic number.

10320223330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10320223330230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13766152331520).

10320223330230 is an abundant number, since it is smaller than the sum of its proper divisors (17212081332810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10320223330230 is a wasteful number, since it uses less digits than its factorization.

10320223330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48686.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 10320223330230 its reverse (3203332202301), we get a palindrome (13523555532531).

It can be divided in two parts, 103202 and 23330230, that added together give a palindrome (23433432).

The spelling of 10320223330230 in words is "ten trillion, three hundred twenty billion, two hundred twenty-three million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 53 55 66 106 110 159 165 265 318 330 530 583 795 1166 1590 1749 2915 3498 5830 8745 17490 23459 25153 46918 50306 70377 75459 117295 125765 140754 150918 234590 251530 258049 276683 351885 377295 516098 553366 703770 754590 774147 830049 1243327 1290245 1333109 1383415 1548294 1660098 2486654 2580490 2666218 2766830 3729981 3870735 3999327 4150245 6216635 6665545 7459962 7741470 7998654 8300490 12433270 13331090 13676597 14664199 18649905 19996635 27353194 29328398 37299810 39993270 41029791 43992597 68382985 73320995 82059582 87985194 136765970 146641990 205148955 219962985 410297910 439925970 590064227 1180128454 1770192681 2950321135 3540385362 5900642270 6490706497 8850963405 12981412994 17701926810 19472119491 31273404031 32453532485 38944238982 62546808062 64907064970 93820212093 97360597455 156367020155 187640424186 194721194910 312734040310 344007444341 469101060465 688014888682 938202120930 1032022333023 1720037221705 2064044666046 3440074443410 5160111665115 10320223330230