10313022031 has 6 divisors (see below), whose sum is σ = 11167355400. Its totient is φ = 9519712488.

The previous prime is 10313022007. The next prime is 10313022073. The reversal of 10313022031 is 13022031301.

It is not a de Polignac number, because 10313022031 - 2⁹ = 10313021519 is a prime.

It is a super-2 number, since 2×10313022031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313021996 and 10313022014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313022091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30511731 + ... + 30512068.

It is an arithmetic number, because the mean of its divisors is an integer number (1861225900).

Almost surely, 2^10313022031 is an apocalyptic number.

10313022031 is a deficient number, since it is larger than the sum of its proper divisors (854333369).

10313022031 is an equidigital number, since it uses as much as digits as its factorization.

10313022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61023825 (or 61023812 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10313022031 its reverse (13022031301), we get a palindrome (23335053332).

The spelling of 10313022031 in words is "ten billion, three hundred thirteen million, twenty-two thousand, thirty-one".