232220222022231 has 6 divisors (see below), whose sum is σ = 335429209587680. Its totient is φ = 154813481348148.

The previous prime is 232220222022179. The next prime is 232220222022277. The reversal of 232220222022231 is 132220222022232.

232220222022231 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 202 + 220 + 2 + 2 + 231 = 666.

It is not a de Polignac number, because 232220222022231 - 2⁶ = 232220222022167 is a prime.

It is a super-2 number, since 2×232220222022231² (a number of 30 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 = 232220222022195 and 232220222022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232220222022731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12901123445671 + ... + 12901123445688.

Almost surely, 2^{232220222022231} is an apocalyptic number.

232220222022231 is a deficient number, since it is larger than the sum of its proper divisors (103208987565449).

232220222022231 is a wasteful number, since it uses less digits than its factorization.

232220222022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25802246891365 (or 25802246891362 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 232220222022231 its reverse (132220222022232), we get a palindrome (364440444044463).

Subtracting from 232220222022231 its reverse (132220222022232), we obtain a palindrome (99999999999999).

The spelling of 232220222022231 in words is "two hundred thirty-two trillion, two hundred twenty billion, two hundred twenty-two million, twenty-two thousand, two hundred thirty-one".