12310931594 has 16 divisors (see below), whose sum is σ = 19888921248. Its totient is φ = 5681387952.

The previous prime is 12310931509. The next prime is 12310931603. The reversal of 12310931594 is 49513901321.

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, 336929 + ... + 371675.

It is an arithmetic number, because the mean of its divisors is an integer number (1243057578).

Almost surely, 2^12310931594 is an apocalyptic number.

12310931594 is a deficient number, since it is larger than the sum of its proper divisors (7577989654).

12310931594 is a wasteful number, since it uses less digits than its factorization.

12310931594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48389.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 12310931594 in words is "twelve billion, three hundred ten million, nine hundred thirty-one thousand, five hundred ninety-four".