10023212031 has 16 divisors (see below), whose sum is σ = 15280971264. Its totient is φ = 5724735264.

The previous prime is 10023211973. The next prime is 10023212041. The reversal of 10023212031 is 13021232001.

It is not a de Polignac number, because 10023212031 - 2⁶ = 10023211967 is a prime.

It is a super-2 number, since 2×10023212031² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10023212031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023212041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73131 + ... + 159356.

It is an arithmetic number, because the mean of its divisors is an integer number (955060704).

Almost surely, 2^10023212031 is an apocalyptic number.

10023212031 is a deficient number, since it is larger than the sum of its proper divisors (5257759233).

10023212031 is a wasteful number, since it uses less digits than its factorization.

10023212031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234550.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10023212031 its reverse (13021232001), we get a palindrome (23044444032).

The spelling of 10023212031 in words is "ten billion, twenty-three million, two hundred twelve thousand, thirty-one".