232020233231 has 8 divisors (see below), whose sum is σ = 232707037200. Its totient is φ = 231333822720.

The previous prime is 232020233191. The next prime is 232020233311. The reversal of 232020233231 is 132332020232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232020233231 - 2¹⁸ = 232019971087 is a prime.

It is a super-2 number, since 2×232020233231² (a number of 24 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 = 232020233197 and 232020233206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232020233831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104461 + ... + 1297641.

It is an arithmetic number, because the mean of its divisors is an integer number (29088379650).

Almost surely, 2^232020233231 is an apocalyptic number.

232020233231 is a deficient number, since it is larger than the sum of its proper divisors (686803969).

232020233231 is a wasteful number, since it uses less digits than its factorization.

232020233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196729.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 232020233231 its reverse (132332020232), we get a palindrome (364352253463).

The spelling of 232020233231 in words is "two hundred thirty-two billion, twenty million, two hundred thirty-three thousand, two hundred thirty-one".