2023322220031 has 16 divisors (see below), whose sum is σ = 2366329504000. Its totient is φ = 1693811564928.

The previous prime is 2023322220019. The next prime is 2023322220053. The reversal of 2023322220031 is 1300222233202.

It is a de Polignac number, because none of the positive numbers 2^k-2023322220031 is a prime.

It is a super-2 number, since 2×2023322220031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023322219984 and 2023322220011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023322220131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3686215 + ... + 4199383.

It is an arithmetic number, because the mean of its divisors is an integer number (147895594000).

Almost surely, 2^{2023322220031} is an apocalyptic number.

2023322220031 is a deficient number, since it is larger than the sum of its proper divisors (343007283969).

2023322220031 is a wasteful number, since it uses less digits than its factorization.

2023322220031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526318.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2023322220031 its reverse (1300222233202), we get a palindrome (3323544453233).

The spelling of 2023322220031 in words is "two trillion, twenty-three billion, three hundred twenty-two million, two hundred twenty thousand, thirty-one".