230113215113 has 2 divisors, whose sum is σ = 230113215114. Its totient is φ = 230113215112.

The previous prime is 230113215097. The next prime is 230113215119. The reversal of 230113215113 is 311512311032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125109349264 + 105003865849 = 353708^2 + 324043^2 .

It is a cyclic number.

It is not a de Polignac number, because 230113215113 - 2⁴ = 230113215097 is a prime.

It is not a weakly prime, because it can be changed into another prime (230113215119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115056607556 + 115056607557.

It is an arithmetic number, because the mean of its divisors is an integer number (115056607557).

Almost surely, 2^230113215113 is an apocalyptic number.

It is an amenable number.

230113215113 is a deficient number, since it is larger than the sum of its proper divisors (1).

230113215113 is an equidigital number, since it uses as much as digits as its factorization.

230113215113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 230113215113 its reverse (311512311032), we get a palindrome (541625526145).

The spelling of 230113215113 in words is "two hundred thirty billion, one hundred thirteen million, two hundred fifteen thousand, one hundred thirteen".