10313120013 has 12 divisors (see below), whose sum is σ = 15995859840. Its totient is φ = 5893211352.

The previous prime is 10313119997. The next prime is 10313120047. The reversal of 10313120013 is 31002131301.

It is not a de Polignac number, because 10313120013 - 2⁴ = 10313119997 is a prime.

It is a super-2 number, since 2×10313120013² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10313119974 and 10313120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313120053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35078493 + ... + 35078786.

It is an arithmetic number, because the mean of its divisors is an integer number (1332988320).

Almost surely, 2^10313120013 is an apocalyptic number.

It is an amenable number.

10313120013 is a deficient number, since it is larger than the sum of its proper divisors (5682739827).

10313120013 is an equidigital number, since it uses as much as digits as its factorization.

10313120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70157296 (or 70157289 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10313120013 its reverse (31002131301), we get a palindrome (41315251314).

The spelling of 10313120013 in words is "ten billion, three hundred thirteen million, one hundred twenty thousand, thirteen".