232231102091 has 2 divisors, whose sum is σ = 232231102092. Its totient is φ = 232231102090.

The previous prime is 232231102031. The next prime is 232231102093. The reversal of 232231102091 is 190201132232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232231102091 - 2²⁶ = 232163993227 is a prime.

Together with 232231102093, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232231102091.

It is not a weakly prime, because it can be changed into another prime (232231102093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115551045 + 116115551046.

It is an arithmetic number, because the mean of its divisors is an integer number (116115551046).

Almost surely, 2^232231102091 is an apocalyptic number.

232231102091 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231102091 is an equidigital number, since it uses as much as digits as its factorization.

232231102091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 232231102091 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred two thousand, ninety-one".