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20230031122332 = 22324161927914049
BaseRepresentation
bin1001001100110001010111…
…10100011001111110011100
32122121222020122121021100020
410212120223310121332130
510122422100431403312
6111005314211232140
74155400013216253
oct446305364317634
978558218537306
1020230031122332
11649a5651999a9
1223288705a8650
13b398b7273a85
144dd1d296979a
15251369a3078c
hex12662bd19f9c

20230031122332 has 96 divisors (see below), whose sum is σ = 47504584512000. Its totient is φ = 6700456857600.

The previous prime is 20230031122289. The next prime is 20230031122363. The reversal of 20230031122332 is 23322113003202.

It is a super-3 number, since 3×202300311223323 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4996301044 + ... + 4996305092.

It is an arithmetic number, because the mean of its divisors is an integer number (494839422000).

Almost surely, 220230031122332 is an apocalyptic number.

It is an amenable number.

20230031122332 is an abundant number, since it is smaller than the sum of its proper divisors (27274553389668).

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

20230031122332 is a wasteful number, since it uses less digits than its factorization.

20230031122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707 (or 7705 counting only the distinct ones).

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

Adding to 20230031122332 its reverse (23322113003202), we get a palindrome (43552144125534).

The spelling of 20230031122332 in words is "twenty trillion, two hundred thirty billion, thirty-one million, one hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 241 482 619 723 964 1238 1446 1857 2476 2791 2892 3714 4049 5582 7428 8098 8373 11164 12147 16196 16746 24294 33492 48588 149179 298358 447537 596716 672631 895074 975809 1345262 1727629 1790148 1951618 2017893 2506331 2690524 2927427 3455258 3903236 4035786 5012662 5182887 5854854 6910516 7518993 8071572 10025324 10365774 11300759 11709708 15037986 20731548 22601518 30075972 33902277 45203036 67804554 135609108 416358589 604025771 832717178 1208051542 1249075767 1665434356 1812077313 2416103084 2498151534 2723482919 3624154626 4996303068 5446965838 6995169821 7248309252 8170448757 10893931676 13990339642 16340897514 20985509463 27980679284 32681795028 41971018926 83942037852 1685835926861 3371671853722 5057507780583 6743343707444 10115015561166 20230031122332