313013310320013 has 16 divisors (see below), whose sum is σ = 424485539404800. Its totient is φ = 205109322588720.

The previous prime is 313013310319993. The next prime is 313013310320017. The reversal of 313013310320013 is 310023013310313.

It is not a de Polignac number, because 313013310320013 - 2²⁰ = 313013309271437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313013310320017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125242123 + ... + 127716936.

It is an arithmetic number, because the mean of its divisors is an integer number (26530346212800).

Almost surely, 2^{313013310320013} is an apocalyptic number.

It is an amenable number.

313013310320013 is a deficient number, since it is larger than the sum of its proper divisors (111472229084787).

313013310320013 is a wasteful number, since it uses less digits than its factorization.

313013310320013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252966112.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 313013310320013 its reverse (310023013310313), we get a palindrome (623036323630326).

The spelling of 313013310320013 in words is "three hundred thirteen trillion, thirteen billion, three hundred ten million, three hundred twenty thousand, thirteen".