113003212043 has 2 divisors, whose sum is σ = 113003212044. Its totient is φ = 113003212042.

The previous prime is 113003212027. The next prime is 113003212163. The reversal of 113003212043 is 340212300311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113003212043 - 2⁴ = 113003212027 is a prime.

It is not a weakly prime, because it can be changed into another prime (113003212643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56501606021 + 56501606022.

It is an arithmetic number, because the mean of its divisors is an integer number (56501606022).

Almost surely, 2^113003212043 is an apocalyptic number.

113003212043 is a deficient number, since it is larger than the sum of its proper divisors (1).

113003212043 is an equidigital number, since it uses as much as digits as its factorization.

113003212043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113003212043 its reverse (340212300311), we get a palindrome (453215512354).

The spelling of 113003212043 in words is "one hundred thirteen billion, three million, two hundred twelve thousand, forty-three".