312313152104 has 32 divisors (see below), whose sum is σ = 599165964000. Its totient is φ = 152568038592.

The previous prime is 312313152103. The next prime is 312313152119. The reversal of 312313152104 is 401251313213.

It is not an unprimeable number, because it can be changed into a prime (312313152103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952759 + ... + 2106630.

It is an arithmetic number, because the mean of its divisors is an integer number (18723936375).

Almost surely, 2^312313152104 is an apocalyptic number.

It is an amenable number.

312313152104 is a deficient number, since it is larger than the sum of its proper divisors (286852811896).

312313152104 is a wasteful number, since it uses less digits than its factorization.

312313152104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059617 (or 4059613 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 312313152104 its reverse (401251313213), we get a palindrome (713564465317).

The spelling of 312313152104 in words is "three hundred twelve billion, three hundred thirteen million, one hundred fifty-two thousand, one hundred four".