230366399287 has 2 divisors, whose sum is σ = 230366399288. Its totient is φ = 230366399286.

The previous prime is 230366399279. The next prime is 230366399311. The reversal of 230366399287 is 782993663032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230366399287 - 2³ = 230366399279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230366399257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115183199643 + 115183199644.

It is an arithmetic number, because the mean of its divisors is an integer number (115183199644).

Almost surely, 2^230366399287 is an apocalyptic number.

230366399287 is a deficient number, since it is larger than the sum of its proper divisors (1).

230366399287 is an equidigital number, since it uses as much as digits as its factorization.

230366399287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 58.

The spelling of 230366399287 in words is "two hundred thirty billion, three hundred sixty-six million, three hundred ninety-nine thousand, two hundred eighty-seven".