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13320232110213 = 372233722877817
BaseRepresentation
bin1100000111010101101110…
…1101000000100010000101
31202011101211212201020121220
43001311123231000202011
53221214313410011323
644155121414030553
72543232524543100
oct301653355004205
952141755636556
1013320232110213
11427609584a936
1215b1672948459
137581282ac572
143409ba1cd737
151817531600e3
hexc1d5bb40885

13320232110213 has 72 divisors (see below), whose sum is σ = 22156620075072. Its totient is φ = 7083847685376.

The previous prime is 13320232110191. The next prime is 13320232110223. The reversal of 13320232110213 is 31201123202331.

It is not a de Polignac number, because 13320232110213 - 28 = 13320232109957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320232110223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3189681 + ... + 6067497.

It is an arithmetic number, because the mean of its divisors is an integer number (307730834376).

Almost surely, 213320232110213 is an apocalyptic number.

It is an amenable number.

13320232110213 is a deficient number, since it is larger than the sum of its proper divisors (8836387964859).

13320232110213 is a wasteful number, since it uses less digits than its factorization.

13320232110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877931 (or 2877887 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13320232110213 its reverse (31201123202331), we get a palindrome (44521355312544).

The spelling of 13320232110213 in words is "thirteen trillion, three hundred twenty billion, two hundred thirty-two million, one hundred ten thousand, two hundred thirteen".

Divisors: 1 3 7 21 23 37 49 69 111 147 161 259 483 777 851 1127 1369 1813 2553 3381 4107 5439 5957 9583 17871 28749 31487 41699 67081 94461 125097 201243 220409 661227 1542863 2877817 4628589 8633451 20144719 60434157 66189791 106479229 141013033 198569373 319437687 423039099 463328537 745354603 1389985611 2236063809 2449022267 3243299759 3939731473 5217482221 7347066801 9729899277 11819194419 15652446663 17143155869 27578120311 51429467607 82734360933 90613823879 120002091083 193046842177 271841471637 360006273249 579140526531 634296767153 1902890301459 4440077370071 13320232110213