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13323130110212 = 221331411391450249
BaseRepresentation
bin1100000111100000100001…
…1100000000000100000100
31202011200022211210220021012
43001320020130000010010
53221241232302011322
644200321140141352
72543364404253506
oct301701034000404
952150284726235
1013323130110212
11427734268315a
1215b2141397858
1375849a7ccb70
14340bb3043d76
151818727a6ae2
hexc1e08700104

13323130110212 has 96 divisors (see below), whose sum is σ = 26742145920000. Its totient is φ = 5763865651200.

The previous prime is 13323130110211. The next prime is 13323130110217. The reversal of 13323130110212 is 21201103132331.

It is not an unprimeable number, because it can be changed into a prime (13323130110211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8461664 + ... + 9911912.

It is an arithmetic number, because the mean of its divisors is an integer number (278564020000).

Almost surely, 213323130110212 is an apocalyptic number.

It is an amenable number.

13323130110212 is an abundant number, since it is smaller than the sum of its proper divisors (13419015809788).

13323130110212 is a wasteful number, since it uses less digits than its factorization.

13323130110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450477 (or 1450475 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13323130110212 its reverse (21201103132331), we get a palindrome (34524233242543).

The spelling of 13323130110212 in words is "thirteen trillion, three hundred twenty-three billion, one hundred thirty million, one hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 13 26 31 41 52 62 82 124 139 164 278 403 533 556 806 1066 1271 1612 1807 2132 2542 3614 4309 5084 5699 7228 8618 11398 16523 17236 22796 33046 56017 66092 74087 112034 148174 176669 224068 296348 353338 706676 1450249 2296697 2900498 4593394 5800996 9186788 18853237 37706474 44957719 59460209 75412948 89915438 118920418 179830876 201584611 237840836 403169222 584450347 772982717 806338444 1168900694 1545965434 1843266479 2337801388 2620599943 3091930868 3686532958 5241199886 6249122941 7373065916 8264969051 10482399772 12498245882 16529938102 23962464227 24996491764 33059876204 47924928454 81238598233 95849856908 107444597663 162477196466 214889195326 256214040581 324954392932 429778390652 512428081162 1024856162324 3330782527553 6661565055106 13323130110212