931102120012 has 48 divisors (see below), whose sum is σ = 1650374369280. Its totient is φ = 459608083200.

The previous prime is 931102120007. The next prime is 931102120021. The reversal of 931102120012 is 210021201139.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97789812 + ... + 97799332.

It is an arithmetic number, because the mean of its divisors is an integer number (34382799360).

Almost surely, 2^931102120012 is an apocalyptic number.

It is an amenable number.

931102120012 is a deficient number, since it is larger than the sum of its proper divisors (719272249268).

931102120012 is a wasteful number, since it uses less digits than its factorization.

931102120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10582 (or 10580 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

It can be divided in two parts, 93110 and 2120012, that added together give a palindrome (2213122).

The spelling of 931102120012 in words is "nine hundred thirty-one billion, one hundred two million, one hundred twenty thousand, twelve".