232231301287 has 2 divisors, whose sum is σ = 232231301288. Its totient is φ = 232231301286.

The previous prime is 232231301279. The next prime is 232231301297. The reversal of 232231301287 is 782103132232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232231301287 - 2³ = 232231301279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232231301297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115650643 + 116115650644.

It is an arithmetic number, because the mean of its divisors is an integer number (116115650644).

Almost surely, 2^232231301287 is an apocalyptic number.

232231301287 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231301287 is an equidigital number, since it uses as much as digits as its factorization.

232231301287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 232231301287 in words is "two hundred thirty-two billion, two hundred thirty-one million, three hundred one thousand, two hundred eighty-seven".