312232000304 has 40 divisors (see below), whose sum is σ = 696648530688. Its totient is φ = 132792229440.

The previous prime is 312232000261. The next prime is 312232000313. The reversal of 312232000304 is 403000232213.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10625732 + ... + 10655075.

Almost surely, 2^312232000304 is an apocalyptic number.

It is an amenable number.

312232000304 is an abundant number, since it is smaller than the sum of its proper divisors (384416530384).

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

312232000304 is a wasteful number, since it uses less digits than its factorization.

312232000304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21280953 (or 21280947 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 312232000304 its reverse (403000232213), we get a palindrome (715232232517).

The spelling of 312232000304 in words is "three hundred twelve billion, two hundred thirty-two million, three hundred four", and thus it is an aban number.