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3230122212330 = 2351315168238039
BaseRepresentation
bin101111000000010010010…
…010010111101111101010
3102102210111202210220010020
4233000102102113233222
5410410242241243310
610511521521101310
7452240303534106
oct57002222275752
912383452726106
103230122212330
111035983863932
12442029487836
131a57a3634050
14b24a5756906
15590523d3170
hex2f012497bea

3230122212330 has 128 divisors (see below), whose sum is σ = 8406189711360. Its totient is φ = 789627398400.

The previous prime is 3230122212293. The next prime is 3230122212367. The reversal of 3230122212330 is 332122210323.

3230122212330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3230122212293) and next prime (3230122212367).

It is a self number, because there is not a number n which added to its sum of digits gives 3230122212330.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 401802451 + ... + 401810489.

It is an arithmetic number, because the mean of its divisors is an integer number (65673357120).

Almost surely, 23230122212330 is an apocalyptic number.

3230122212330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230122212330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4203094855680).

3230122212330 is an abundant number, since it is smaller than the sum of its proper divisors (5176067499030).

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

3230122212330 is a wasteful number, since it uses less digits than its factorization.

3230122212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15036.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3230122212330 its reverse (332122210323), we get a palindrome (3562244422653).

The spelling of 3230122212330 in words is "three trillion, two hundred thirty billion, one hundred twenty-two million, two hundred twelve thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 151 195 302 390 453 755 906 1510 1963 2265 3926 4530 5889 6823 8039 9815 11778 13646 16078 19630 20469 24117 29445 34115 40195 40938 48234 58890 68230 80390 88699 102345 104507 120585 177398 204690 209014 241170 266097 313521 443495 522535 532194 627042 886990 1030273 1045070 1213889 1330485 1567605 2060546 2427778 2660970 3090819 3135210 3641667 5151365 6069445 6181638 7283334 10302730 12138890 13393549 15454095 15780557 18208335 26787098 30908190 31561114 36416670 40180647 47341671 54850097 66967745 78902785 80361294 94683342 109700194 133935490 157805570 164550291 200903235 236708355 274250485 329100582 401806470 473416710 548500970 713051261 822751455 1426102522 1645502910 2139153783 3565256305 4278307566 7130512610 8282364647 10695768915 16564729294 21391537830 24847093941 41411823235 49694187882 82823646470 107670740411 124235469705 215341480822 248470939410 323012221233 538353702055 646024442466 1076707404110 1615061106165 3230122212330