232130110231 has 4 divisors (see below), whose sum is σ = 238403897032. Its totient is φ = 225856323432.

The previous prime is 232130110213. The next prime is 232130110243. The reversal of 232130110231 is 132011031232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232130110231 - 2²⁵ = 232096555799 is a prime.

It is a super-2 number, since 2×232130110231² (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 = 232130110199 and 232130110208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232130410231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3136893345 + ... + 3136893418.

It is an arithmetic number, because the mean of its divisors is an integer number (59600974258).

Almost surely, 2^232130110231 is an apocalyptic number.

232130110231 is a deficient number, since it is larger than the sum of its proper divisors (6273786801).

232130110231 is an equidigital number, since it uses as much as digits as its factorization.

232130110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6273786800.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 232130110231 its reverse (132011031232), we get a palindrome (364141141463).

The spelling of 232130110231 in words is "two hundred thirty-two billion, one hundred thirty million, one hundred ten thousand, two hundred thirty-one".