313103011113 has 40 divisors (see below), whose sum is σ = 474436353600. Its totient is φ = 205756999200.

The previous prime is 313103011103. The next prime is 313103011139. The reversal of 313103011113 is 311110301313.

313103011113 is a `hidden beast` number, since 31 + 310 + 301 + 11 + 13 = 666.

It is not a de Polignac number, because 313103011113 - 2⁴ = 313103011097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313103011103) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1772788 + ... + 1941386.

It is an arithmetic number, because the mean of its divisors is an integer number (11860908840).

Almost surely, 2^313103011113 is an apocalyptic number.

It is an amenable number.

313103011113 is a deficient number, since it is larger than the sum of its proper divisors (161333342487).

313103011113 is a wasteful number, since it uses less digits than its factorization.

313103011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168939 (or 168930 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 313103011113 its reverse (311110301313), we get a palindrome (624213312426).

The spelling of 313103011113 in words is "three hundred thirteen billion, one hundred three million, eleven thousand, one hundred thirteen".