230023320313 has 2 divisors, whose sum is σ = 230023320314. Its totient is φ = 230023320312.

The previous prime is 230023320281. The next prime is 230023320323. The reversal of 230023320313 is 313023320032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204857622544 + 25165697769 = 452612^2 + 158637^2 .

It is a cyclic number.

It is not a de Polignac number, because 230023320313 - 2⁵ = 230023320281 is a prime.

It is not a weakly prime, because it can be changed into another prime (230023320323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115011660156 + 115011660157.

It is an arithmetic number, because the mean of its divisors is an integer number (115011660157).

Almost surely, 2^230023320313 is an apocalyptic number.

It is an amenable number.

230023320313 is a deficient number, since it is larger than the sum of its proper divisors (1).

230023320313 is an equidigital number, since it uses as much as digits as its factorization.

230023320313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230023320313 its reverse (313023320032), we get a palindrome (543046640345).

The spelling of 230023320313 in words is "two hundred thirty billion, twenty-three million, three hundred twenty thousand, three hundred thirteen".