313612516013112 has 80 divisors (see below), whose sum is σ = 878476442985240. Its totient is φ = 104529053824704.

The previous prime is 313612516013053. The next prime is 313612516013123. The reversal of 313612516013112 is 211310615216313.

313612516013112 is a `hidden beast` number, since 3 + 1 + 3 + 6 + 1 + 2 + 5 + 1 + 601 + 31 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11539798 + ... + 27575205.

Almost surely, 2^{313612516013112} is an apocalyptic number.

It is an amenable number.

313612516013112 is an abundant number, since it is smaller than the sum of its proper divisors (564863926972128).

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

313612516013112 is a wasteful number, since it uses less digits than its factorization.

313612516013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39127394 (or 39127381 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 313612516013112 in words is "three hundred thirteen trillion, six hundred twelve billion, five hundred sixteen million, thirteen thousand, one hundred twelve".