113240544023 has 2 divisors, whose sum is σ = 113240544024. Its totient is φ = 113240544022.

The previous prime is 113240544013. The next prime is 113240544061. The reversal of 113240544023 is 320445042311.

It is a weak prime.

It is an emirp because it is prime and its reverse (320445042311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113240544023 - 2¹⁶ = 113240478487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113240544013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56620272011 + 56620272012.

It is an arithmetic number, because the mean of its divisors is an integer number (56620272012).

Almost surely, 2^113240544023 is an apocalyptic number.

113240544023 is a deficient number, since it is larger than the sum of its proper divisors (1).

113240544023 is an equidigital number, since it uses as much as digits as its factorization.

113240544023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 113240544023 its reverse (320445042311), we get a palindrome (433685586334).

The spelling of 113240544023 in words is "one hundred thirteen billion, two hundred forty million, five hundred forty-four thousand, twenty-three".