232022112021 has 24 divisors (see below), whose sum is σ = 383567094144. Its totient is φ = 132394903200.

The previous prime is 232022112011. The next prime is 232022112031. The reversal of 232022112021 is 120211220232.

232022112021 is a `hidden beast` number, since 2 + 320 + 221 + 120 + 2 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (232022112011) and next prime (232022112031).

It is not a de Polignac number, because 232022112021 - 2⁵ = 232022111989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232022111985 and 232022112003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232022112001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2582721 + ... + 2671046.

It is an arithmetic number, because the mean of its divisors is an integer number (15981962256).

Almost surely, 2^232022112021 is an apocalyptic number.

232022112021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232022112021 is a deficient number, since it is larger than the sum of its proper divisors (151544982123).

232022112021 is a wasteful number, since it uses less digits than its factorization.

232022112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254481 (or 5254478 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 232022112021 its reverse (120211220232), we get a palindrome (352233332253).

The spelling of 232022112021 in words is "two hundred thirty-two billion, twenty-two million, one hundred twelve thousand, twenty-one".