230365640361 has 16 divisors (see below), whose sum is σ = 325941073920. Its totient is φ = 144409998480.

The previous prime is 230365640279. The next prime is 230365640399. The reversal of 230365640361 is 163046563032.

It is not a de Polignac number, because 230365640361 - 2¹⁷ = 230365509289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230365640161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28289425 + ... + 28297566.

It is an arithmetic number, because the mean of its divisors is an integer number (20371317120).

Almost surely, 2^230365640361 is an apocalyptic number.

It is an amenable number.

230365640361 is a deficient number, since it is larger than the sum of its proper divisors (95575433559).

230365640361 is a wasteful number, since it uses less digits than its factorization.

230365640361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56587076.

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 230365640361 in words is "two hundred thirty billion, three hundred sixty-five million, six hundred forty thousand, three hundred sixty-one".