2022323121 has 96 divisors (see below), whose sum is σ = 3811808000. Its totient is φ = 1009262592.

The previous prime is 2022323087. The next prime is 2022323131. The reversal of 2022323121 is 1213232202.

It is not a de Polignac number, because 2022323121 - 2¹⁸ = 2022060977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022323094 and 2022323103.

It is not an unprimeable number, because it can be changed into a prime (2022323131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2629425 + ... + 2630193.

Almost surely, 2^2022323121 is an apocalyptic number.

2022323121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2022323121 is a deficient number, since it is larger than the sum of its proper divisors (1789484879).

2022323121 is a wasteful number, since it uses less digits than its factorization.

2022323121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 811 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2022323121 is about 44970.2470640311. The cubic root of 2022323121 is about 1264.5912787477.

Adding to 2022323121 its reverse (1213232202), we get a palindrome (3235555323).

The spelling of 2022323121 in words is "two billion, twenty-two million, three hundred twenty-three thousand, one hundred twenty-one".