231312104233002 has 96 divisors (see below), whose sum is σ = 540326345534976. Its totient is φ = 71094118867200.

The previous prime is 231312104232991. The next prime is 231312104233027. The reversal of 231312104233002 is 200332401213132.

231312104233002 is a `hidden beast` number, since 2 + 3 + 1 + 312 + 1 + 0 + 42 + 3 + 300 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 988772427 + ... + 989006337.

It is an arithmetic number, because the mean of its divisors is an integer number (5628399432656).

Almost surely, 2^{231312104233002} is an apocalyptic number.

231312104233002 is an abundant number, since it is smaller than the sum of its proper divisors (309014241301974).

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

231312104233002 is a wasteful number, since it uses less digits than its factorization.

231312104233002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238596 (or 238593 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 231312104233002 its reverse (200332401213132), we get a palindrome (431644505446134).

The spelling of 231312104233002 in words is "two hundred thirty-one trillion, three hundred twelve billion, one hundred four million, two hundred thirty-three thousand, two".