230233311013 has 2 divisors, whose sum is σ = 230233311014. Its totient is φ = 230233311012.

The previous prime is 230233311001. The next prime is 230233311017. The reversal of 230233311013 is 310113332032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156739185409 + 73494125604 = 395903^2 + 271098^2 .

It is a cyclic number.

It is not a de Polignac number, because 230233311013 - 2³⁷ = 92794357541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230233311017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115116655506 + 115116655507.

It is an arithmetic number, because the mean of its divisors is an integer number (115116655507).

Almost surely, 2^230233311013 is an apocalyptic number.

It is an amenable number.

230233311013 is a deficient number, since it is larger than the sum of its proper divisors (1).

230233311013 is an equidigital number, since it uses as much as digits as its factorization.

230233311013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230233311013 its reverse (310113332032), we get a palindrome (540346643045).

The spelling of 230233311013 in words is "two hundred thirty billion, two hundred thirty-three million, three hundred eleven thousand, thirteen".