232112999 has 2 divisors, whose sum is σ = 232113000. Its totient is φ = 232112998.

The previous prime is 232112983. The next prime is 232113001. The reversal of 232112999 is 999211232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232112999 - 2⁴ = 232112983 is a prime.

It is a Sophie Germain prime.

Together with 232113001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232112399) 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, 116056499 + 116056500.

It is an arithmetic number, because the mean of its divisors is an integer number (116056500).

Almost surely, 2^232112999 is an apocalyptic number.

232112999 is a deficient number, since it is larger than the sum of its proper divisors (1).

232112999 is an equidigital number, since it uses as much as digits as its factorization.

232112999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 38.

The square root of 232112999 is about 15235.2551340632. The cubic root of 232112999 is about 614.5631100739.

The spelling of 232112999 in words is "two hundred thirty-two million, one hundred twelve thousand, nine hundred ninety-nine".