10313000131 has 4 divisors (see below), whose sum is σ = 11786285872. Its totient is φ = 8839714392.

The previous prime is 10313000123. The next prime is 10313000141. The reversal of 10313000131 is 13100031301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13100031301 = 7 ⋅1871433043.

It is a cyclic number.

It is not a de Polignac number, because 10313000131 - 2³ = 10313000123 is a prime.

It is a super-2 number, since 2×10313000131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313000111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736642860 + ... + 736642873.

It is an arithmetic number, because the mean of its divisors is an integer number (2946571468).

Almost surely, 2^10313000131 is an apocalyptic number.

10313000131 is a deficient number, since it is larger than the sum of its proper divisors (1473285741).

10313000131 is an equidigital number, since it uses as much as digits as its factorization.

10313000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473285740.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10313000131 its reverse (13100031301), we get a palindrome (23413031432).

The spelling of 10313000131 in words is "ten billion, three hundred thirteen million, one hundred thirty-one", and thus it is an aban number.