12022023031 has 8 divisors (see below), whose sum is σ = 12307376304. Its totient is φ = 11739931200.

The previous prime is 12022023023. The next prime is 12022023047. The reversal of 12022023031 is 13032022021.

12022023031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12022023031 - 2³ = 12022023023 is a prime.

It is a super-2 number, since 2×12022023031² (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 = 12022022996 and 12022023014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022023011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807901 + ... + 822646.

It is an arithmetic number, because the mean of its divisors is an integer number (1538422038).

Almost surely, 2^12022023031 is an apocalyptic number.

12022023031 is a deficient number, since it is larger than the sum of its proper divisors (285353273).

12022023031 is a wasteful number, since it uses less digits than its factorization.

12022023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630721.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12022023031 its reverse (13032022021), we get a palindrome (25054045052).

The spelling of 12022023031 in words is "twelve billion, twenty-two million, twenty-three thousand, thirty-one".