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10231330231032 = 2334734211265129
BaseRepresentation
bin1001010011100010101011…
…0011011101001011111000
31100020002211222212120121220
42110320222303131023320
52320112231014343112
633432112550432040
72104121621020611
oct224705263351370
940202758776556
1010231330231032
1132950a0204539
121192a97962620
13592a6c300931
142752b01a8c08
1512b218ba398c
hex94e2acdd2f8

10231330231032 has 64 divisors (see below), whose sum is σ = 26123407372800. Its totient is φ = 3337770627840.

The previous prime is 10231330231027. The next prime is 10231330231033. The reversal of 10231330231032 is 23013203313201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 10231330230993 and 10231330231011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231330231033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38457444 + ... + 38722572.

It is an arithmetic number, because the mean of its divisors is an integer number (408178240200).

Almost surely, 210231330231032 is an apocalyptic number.

10231330231032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10231330231032 is an abundant number, since it is smaller than the sum of its proper divisors (15892077141768).

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

10231330231032 is a wasteful number, since it uses less digits than its factorization.

10231330231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299396 (or 299392 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10231330231032 its reverse (23013203313201), we get a palindrome (33244533544233).

The spelling of 10231330231032 in words is "ten trillion, two hundred thirty-one billion, three hundred thirty million, two hundred thirty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 34211 68422 102633 136844 205266 265129 273688 410532 530258 795387 821064 1060516 1590774 1607917 2121032 3181548 3215834 4823751 6363096 6431668 9647502 12461063 12863336 19295004 24922126 37383189 38590008 49844252 74766378 99688504 149532756 299065512 9070328219 18140656438 27210984657 36281312876 54421969314 72562625752 108843938628 217687877256 426305426293 852610852586 1278916278879 1705221705172 2557832557758 3410443410344 5115665115516 10231330231032