10120023031 has 8 divisors (see below), whose sum is σ = 10149646304. Its totient is φ = 10090444320.

The previous prime is 10120022999. The next prime is 10120023049. The reversal of 10120023031 is 13032002101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120023031 - 2⁵ = 10120022999 is a prime.

It is a super-2 number, since 2×10120023031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120023061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474070 + ... + 494956.

It is an arithmetic number, because the mean of its divisors is an integer number (1268705788).

Almost surely, 2^10120023031 is an apocalyptic number.

10120023031 is a deficient number, since it is larger than the sum of its proper divisors (29623273).

10120023031 is an equidigital number, since it uses as much as digits as its factorization.

10120023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22281.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10120023031 its reverse (13032002101), we get a palindrome (23152025132).

The spelling of 10120023031 in words is "ten billion, one hundred twenty million, twenty-three thousand, thirty-one".