312256950232 has 128 divisors (see below), whose sum is σ = 664411680000. Its totient is φ = 136693370880.

The previous prime is 312256950223. The next prime is 312256950233. The reversal of 312256950232 is 232059652213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312256950233) 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, 57302644 + ... + 57308092.

It is an arithmetic number, because the mean of its divisors is an integer number (5190716250).

Almost surely, 2^312256950232 is an apocalyptic number.

It is an amenable number.

312256950232 is an abundant number, since it is smaller than the sum of its proper divisors (352154729768).

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

312256950232 is a wasteful number, since it uses less digits than its factorization.

312256950232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889 (or 5885 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 312256950232 in words is "three hundred twelve billion, two hundred fifty-six million, nine hundred fifty thousand, two hundred thirty-two".