31119540230106 has 32 divisors (see below), whose sum is σ = 69404189234880. Its totient is φ = 10335731768208.

The previous prime is 31119540230083. The next prime is 31119540230111. The reversal of 31119540230106 is 60103204591113.

31119540230106 is a `hidden beast` number, since 3 + 1 + 1 + 1 + 9 + 540 + 2 + 3 + 0 + 106 = 666.

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, 1040215696 + ... + 1040245611.

It is an arithmetic number, because the mean of its divisors is an integer number (2168880913590).

Almost surely, 2^{31119540230106} is an apocalyptic number.

31119540230106 is an abundant number, since it is smaller than the sum of its proper divisors (38284649004774).

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

31119540230106 is a wasteful number, since it uses less digits than its factorization.

31119540230106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080461595 (or 2080461589 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 31119540230106 in words is "thirty-one trillion, one hundred nineteen billion, five hundred forty million, two hundred thirty thousand, one hundred six".