232022310021 has 12 divisors (see below), whose sum is σ = 337782262272. Its totient is φ = 153463574376.

The previous prime is 232022309999. The next prime is 232022310031. The reversal of 232022310021 is 120013220232.

232022310021 is a `hidden beast` number, since 2 + 320 + 223 + 100 + 21 = 666.

232022310021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232022310021 - 2¹⁸ = 232022047877 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232022309976 and 232022310003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232022310031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101495931 + ... + 101498216.

It is an arithmetic number, because the mean of its divisors is an integer number (28148521856).

Almost surely, 2^232022310021 is an apocalyptic number.

It is an amenable number.

232022310021 is a deficient number, since it is larger than the sum of its proper divisors (105759952251).

232022310021 is a wasteful number, since it uses less digits than its factorization.

232022310021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202994280 (or 202994277 counting only the distinct ones).

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

Adding to 232022310021 its reverse (120013220232), we get a palindrome (352035530253).

The spelling of 232022310021 in words is "two hundred thirty-two billion, twenty-two million, three hundred ten thousand, twenty-one".