230157656299 has 2 divisors, whose sum is σ = 230157656300. Its totient is φ = 230157656298.

The previous prime is 230157656257. The next prime is 230157656383. The reversal of 230157656299 is 992656751032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230157656299 - 2²⁷ = 230023438571 is a prime.

It is a super-2 number, since 2×230157656299² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230157656699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115078828149 + 115078828150.

It is an arithmetic number, because the mean of its divisors is an integer number (115078828150).

Almost surely, 2^230157656299 is an apocalyptic number.

230157656299 is a deficient number, since it is larger than the sum of its proper divisors (1).

230157656299 is an equidigital number, since it uses as much as digits as its factorization.

230157656299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The spelling of 230157656299 in words is "two hundred thirty billion, one hundred fifty-seven million, six hundred fifty-six thousand, two hundred ninety-nine".