313034312113 has 16 divisors (see below), whose sum is σ = 324040838400. Its totient is φ = 302258211840.

The previous prime is 313034312099. The next prime is 313034312117. The reversal of 313034312113 is 311213430313.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313034312113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313034312117) 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, 725583 + ... + 1073563.

It is an arithmetic number, because the mean of its divisors is an integer number (20252552400).

Almost surely, 2^313034312113 is an apocalyptic number.

It is an amenable number.

313034312113 is a deficient number, since it is larger than the sum of its proper divisors (11006526287).

313034312113 is a wasteful number, since it uses less digits than its factorization.

313034312113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348312.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 313034312113 its reverse (311213430313), we get a palindrome (624247742426).

The spelling of 313034312113 in words is "three hundred thirteen billion, thirty-four million, three hundred twelve thousand, one hundred thirteen".