10031312023 has 16 divisors (see below), whose sum is σ = 10609191936. Its totient is φ = 9465588000.

The previous prime is 10031311987. The next prime is 10031312033. The reversal of 10031312023 is 32021313001.

It is a cyclic number.

It is not a de Polignac number, because 10031312023 - 2²⁵ = 9997757591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10031311988 and 10031312006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031312033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1430161 + ... + 1437157.

It is an arithmetic number, because the mean of its divisors is an integer number (663074496).

Almost surely, 2^10031312023 is an apocalyptic number.

10031312023 is a deficient number, since it is larger than the sum of its proper divisors (577879913).

10031312023 is an equidigital number, since it uses as much as digits as its factorization.

10031312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7854.

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

Adding to 10031312023 its reverse (32021313001), we get a palindrome (42052625024).

The spelling of 10031312023 in words is "ten billion, thirty-one million, three hundred twelve thousand, twenty-three".