123332350402131 has 32 divisors (see below), whose sum is σ = 186202513734720. Its totient is φ = 72078392332800.

The previous prime is 123332350402111. The next prime is 123332350402139. The reversal of 123332350402131 is 131204053233321.

It is not a de Polignac number, because 123332350402131 - 2⁷ = 123332350402003 is a prime.

It is a super-2 number, since 2×123332350402131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123332350402092 and 123332350402101.

It is not an unprimeable number, because it can be changed into a prime (123332350402139) 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, 893760280 + ... + 893898261.

It is an arithmetic number, because the mean of its divisors is an integer number (5818828554210).

Almost surely, 2^{123332350402131} is an apocalyptic number.

123332350402131 is a deficient number, since it is larger than the sum of its proper divisors (62870163332589).

123332350402131 is a wasteful number, since it uses less digits than its factorization.

123332350402131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787658647.

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 123332350402131 in words is "one hundred twenty-three trillion, three hundred thirty-two billion, three hundred fifty million, four hundred two thousand, one hundred thirty-one".