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102231013330332 = 22323797747893171
BaseRepresentation
bin10111001111101010000011…
…001111000000110110011100
3111101222012010002111111000100
4113033222003033000312130
5101344423103403032312
61001232140145101100
730350642545434105
oct2717520317006634
9441865102444010
10102231013330332
112a634a24960277
12b57107b627790
13450745ccb8103
141b360166093ac
15bc43e37b15dc
hex5cfa833c0d9c

102231013330332 has 36 divisors (see below), whose sum is σ = 258485342320296. Its totient is φ = 34068029679840.

The previous prime is 102231013330289. The next prime is 102231013330333. The reversal of 102231013330332 is 233033310132201.

102231013330332 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 310 + 13 + 3 + 3 + 0 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 102231013330296 and 102231013330305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231013330333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373809894 + ... + 374083277.

It is an arithmetic number, because the mean of its divisors is an integer number (7180148397786).

Almost surely, 2102231013330332 is an apocalyptic number.

102231013330332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102231013330332 is an abundant number, since it is smaller than the sum of its proper divisors (156254328989964).

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

102231013330332 is a wasteful number, since it uses less digits than its factorization.

102231013330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747896978 (or 747896973 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 102231013330332 its reverse (233033310132201), we get a palindrome (335264323462533).

The spelling of 102231013330332 in words is "one hundred two trillion, two hundred thirty-one billion, thirteen million, three hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 3797 7594 11391 15188 22782 34173 45564 68346 136692 747893171 1495786342 2243679513 2991572684 4487359026 6731038539 8974718052 13462077078 26924154156 2839750370287 5679500740574 8519251110861 11359001481148 17038502221722 25557753332583 34077004443444 51115506665166 102231013330332