31130034315 has 8 divisors (see below), whose sum is σ = 49808054928. Its totient is φ = 16602684960.

The previous prime is 31130034263. The next prime is 31130034337. The reversal of 31130034315 is 51343003113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31130034315 - 2²⁰ = 31128985739 is a prime.

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, 1037667796 + ... + 1037667825.

It is an arithmetic number, because the mean of its divisors is an integer number (6226006866).

Almost surely, 2^31130034315 is an apocalyptic number.

31130034315 is a deficient number, since it is larger than the sum of its proper divisors (18678020613).

31130034315 is a wasteful number, since it uses less digits than its factorization.

31130034315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075335629.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 31130034315 its reverse (51343003113), we get a palindrome (82473037428).

The spelling of 31130034315 in words is "thirty-one billion, one hundred thirty million, thirty-four thousand, three hundred fifteen".