10023212312031 has 16 divisors (see below), whose sum is σ = 13601329056000. Its totient is φ = 6564347928000.

The previous prime is 10023212311909. The next prime is 10023212312041. The reversal of 10023212312031 is 13021321232001.

It is not a de Polignac number, because 10023212312031 - 2³⁵ = 9988852573663 is a prime.

It is a super-2 number, since 2×10023212312031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10023212311989 and 10023212312007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023212312041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91116531 + ... + 91226468.

It is an arithmetic number, because the mean of its divisors is an integer number (850083066000).

Almost surely, 2^{10023212312031} is an apocalyptic number.

10023212312031 is a deficient number, since it is larger than the sum of its proper divisors (3578116743969).

10023212312031 is a wasteful number, since it uses less digits than its factorization.

10023212312031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182343326.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10023212312031 its reverse (13021321232001), we get a palindrome (23044533544032).

The spelling of 10023212312031 in words is "ten trillion, twenty-three billion, two hundred twelve million, three hundred twelve thousand, thirty-one".