31051085014 has 16 divisors (see below), whose sum is σ = 47146144752. Its totient is φ = 15335769888.

The previous prime is 31051085003. The next prime is 31051085053. The reversal of 31051085014 is 41058015013.

It is a congruent number.

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, 1184392 + ... + 1210324.

It is an arithmetic number, because the mean of its divisors is an integer number (2946634047).

Almost surely, 2^31051085014 is an apocalyptic number.

31051085014 is a deficient number, since it is larger than the sum of its proper divisors (16095059738).

31051085014 is a wasteful number, since it uses less digits than its factorization.

31051085014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33231.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 31051085014 in words is "thirty-one billion, fifty-one million, eighty-five thousand, fourteen".