232213222130031 has 24 divisors (see below), whose sum is σ = 338530376171520. Its totient is φ = 153376231243536.

The previous prime is 232213222129979. The next prime is 232213222130041. The reversal of 232213222130031 is 130031222312232.

232213222130031 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 1 + 322 + 2 + 1 + 300 + 31 = 666.

232213222130031 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232213222130031 - 2⁹ = 232213222129519 is a prime.

It is a super-2 number, since 2×232213222130031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232213222129977 and 232213222130004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232213222130041) 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, 140458555 + ... + 142102188.

It is an arithmetic number, because the mean of its divisors is an integer number (14105432340480).

Almost surely, 2^{232213222130031} is an apocalyptic number.

232213222130031 is a deficient number, since it is larger than the sum of its proper divisors (106317154041489).

232213222130031 is a wasteful number, since it uses less digits than its factorization.

232213222130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282561595 (or 282561592 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 232213222130031 its reverse (130031222312232), we get a palindrome (362244444442263).

The spelling of 232213222130031 in words is "two hundred thirty-two trillion, two hundred thirteen billion, two hundred twenty-two million, one hundred thirty thousand, thirty-one".