31104056075 has 12 divisors (see below), whose sum is σ = 38571517128. Its totient is φ = 24881640000.

The previous prime is 31104056059. The next prime is 31104056131. The reversal of 31104056075 is 57065040113.

It is not a de Polignac number, because 31104056075 - 2⁴ = 31104056059 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 495404 + ... + 554646.

It is an arithmetic number, because the mean of its divisors is an integer number (3214293094).

Almost surely, 2^31104056075 is an apocalyptic number.

31104056075 is a deficient number, since it is larger than the sum of its proper divisors (7467461053).

31104056075 is a wasteful number, since it uses less digits than its factorization.

31104056075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80254 (or 80249 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 31104056075 its reverse (57065040113), we get a palindrome (88169096188).

The spelling of 31104056075 in words is "thirty-one billion, one hundred four million, fifty-six thousand, seventy-five".