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23130322201224 = 2332753865915027
BaseRepresentation
bin1010100001001011100101…
…01000110110101010001000
310000220020101220221112201100
411100211302220312222020
511012431344440414344
6121105531234421400
74605052642510350
oct520456250665210
9100806356845640
1023130322201224
117408572970447
12271698a131860
13cba24568a574
1459d729331b60
152a1a15885569
hex150972a36a88

23130322201224 has 96 divisors (see below), whose sum is σ = 72944681958720. Its totient is φ = 6483971714688.

The previous prime is 23130322201213. The next prime is 23130322201297. The reversal of 23130322201224 is 42210222303132.

23130322201224 is a `hidden beast` number, since 2 + 3 + 130 + 322 + 201 + 2 + 2 + 4 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 432930802 + ... + 432984225.

It is an arithmetic number, because the mean of its divisors is an integer number (759840437070).

Almost surely, 223130322201224 is an apocalyptic number.

23130322201224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23130322201224 is an abundant number, since it is smaller than the sum of its proper divisors (49814359757496).

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

23130322201224 is a wasteful number, since it uses less digits than its factorization.

23130322201224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865915099 (or 865915092 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23130322201224 its reverse (42210222303132), we get a palindrome (65340544504356).

The spelling of 23130322201224 in words is "twenty-three trillion, one hundred thirty billion, three hundred twenty-two million, two hundred one thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 53 56 63 72 84 106 126 159 168 212 252 318 371 424 477 504 636 742 954 1113 1272 1484 1908 2226 2968 3339 3816 4452 6678 8904 13356 26712 865915027 1731830054 2597745081 3463660108 5195490162 6061405189 6927320216 7793235243 10390980324 12122810378 15586470486 18184215567 20781960648 24245620756 31172940972 36368431134 45893496431 48491241512 54552646701 62345881944 72736862268 91786992862 109105293402 137680489293 145473724536 183573985724 218210586804 275360978586 321254475017 367147971448 413041467879 436421173608 550721957172 642508950034 826082935758 963763425051 1101443914344 1285017900068 1652165871516 1927526850102 2570035800136 2891290275153 3304331743032 3855053700204 5782580550306 7710107400408 11565161100612 23130322201224