230113140511 has 2 divisors, whose sum is σ = 230113140512. Its totient is φ = 230113140510.

The previous prime is 230113140487. The next prime is 230113140559. The reversal of 230113140511 is 115041311032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230113140511 is a prime.

It is a super-2 number, since 2×230113140511² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230113140311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115056570255 + 115056570256.

It is an arithmetic number, because the mean of its divisors is an integer number (115056570256).

Almost surely, 2^230113140511 is an apocalyptic number.

230113140511 is a deficient number, since it is larger than the sum of its proper divisors (1).

230113140511 is an equidigital number, since it uses as much as digits as its factorization.

230113140511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 230113140511 its reverse (115041311032), we get a palindrome (345154451543).

The spelling of 230113140511 in words is "two hundred thirty billion, one hundred thirteen million, one hundred forty thousand, five hundred eleven".