232331322163 has 2 divisors, whose sum is σ = 232331322164. Its totient is φ = 232331322162.

The previous prime is 232331322131. The next prime is 232331322191. The reversal of 232331322163 is 361223133232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232331322163 - 2⁵ = 232331322131 is a prime.

It is not a weakly prime, because it can be changed into another prime (232331322193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116165661081 + 116165661082.

It is an arithmetic number, because the mean of its divisors is an integer number (116165661082).

Almost surely, 2^232331322163 is an apocalyptic number.

232331322163 is a deficient number, since it is larger than the sum of its proper divisors (1).

232331322163 is an equidigital number, since it uses as much as digits as its factorization.

232331322163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 31.

Adding to 232331322163 its reverse (361223133232), we get a palindrome (593554455395).

The spelling of 232331322163 in words is "two hundred thirty-two billion, three hundred thirty-one million, three hundred twenty-two thousand, one hundred sixty-three".