113023231043 has 2 divisors, whose sum is σ = 113023231044. Its totient is φ = 113023231042.

The previous prime is 113023230989. The next prime is 113023231073. The reversal of 113023231043 is 340132320311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113023231043 - 2⁶ = 113023230979 is a prime.

It is not a weakly prime, because it can be changed into another prime (113023231073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511615521 + 56511615522.

It is an arithmetic number, because the mean of its divisors is an integer number (56511615522).

Almost surely, 2^113023231043 is an apocalyptic number.

113023231043 is a deficient number, since it is larger than the sum of its proper divisors (1).

113023231043 is an equidigital number, since it uses as much as digits as its factorization.

113023231043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113023231043 its reverse (340132320311), we get a palindrome (453155551354).

The spelling of 113023231043 in words is "one hundred thirteen billion, twenty-three million, two hundred thirty-one thousand, forty-three".