113240544223 has 2 divisors, whose sum is σ = 113240544224. Its totient is φ = 113240544222.

The previous prime is 113240544181. The next prime is 113240544311. The reversal of 113240544223 is 322445042311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113240544223 - 2⁹ = 113240543711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113240544023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56620272111 + 56620272112.

It is an arithmetic number, because the mean of its divisors is an integer number (56620272112).

Almost surely, 2^113240544223 is an apocalyptic number.

113240544223 is a deficient number, since it is larger than the sum of its proper divisors (1).

113240544223 is an equidigital number, since it uses as much as digits as its factorization.

113240544223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 113240544223 its reverse (322445042311), we get a palindrome (435685586534).

The spelling of 113240544223 in words is "one hundred thirteen billion, two hundred forty million, five hundred forty-four thousand, two hundred twenty-three".