31030012096 has 14 divisors (see below), whose sum is σ = 61575180380. Its totient is φ = 15515006016.

The previous prime is 31030012087. The next prime is 31030012109. The reversal of 31030012096 is 69021003013.

It is a self number, because there is not a number n which added to its sum of digits gives 31030012096.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242421906 + ... + 242422033.

It is an arithmetic number, because the mean of its divisors is an integer number (4398227170).

Almost surely, 2^31030012096 is an apocalyptic number.

It is an amenable number.

31030012096 is a deficient number, since it is larger than the sum of its proper divisors (30545168284).

31030012096 is an equidigital number, since it uses as much as digits as its factorization.

31030012096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484843951 (or 484843941 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 31030012096 in words is "thirty-one billion, thirty million, twelve thousand, ninety-six".