312104688810 has 32 divisors (see below), whose sum is σ = 749221462080. Its totient is φ = 83209004928.

The previous prime is 312104688799. The next prime is 312104688823. The reversal of 312104688810 is 18886401213.

It is a super-2 number, since 2×312104688810² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047532 + ... + 1312071.

It is an arithmetic number, because the mean of its divisors is an integer number (23413170690).

Almost surely, 2^312104688810 is an apocalyptic number.

312104688810 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312104688810 is an abundant number, since it is smaller than the sum of its proper divisors (437116773270).

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

312104688810 is a wasteful number, since it uses less digits than its factorization.

312104688810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364022.

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 312104688810 in words is "three hundred twelve billion, one hundred four million, six hundred eighty-eight thousand, eight hundred ten".