113124132023 has 4 divisors (see below), whose sum is σ = 129284722320. Its totient is φ = 96963541728.

The previous prime is 113124132013. The next prime is 113124132049. The reversal of 113124132023 is 320231421311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320231421311 = 41 ⋅7810522471.

It is a cyclic number.

It is not a de Polignac number, because 113124132023 - 2⁶ = 113124131959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113124132023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113124132013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8080295138 + ... + 8080295151.

It is an arithmetic number, because the mean of its divisors is an integer number (32321180580).

Almost surely, 2^113124132023 is an apocalyptic number.

113124132023 is a deficient number, since it is larger than the sum of its proper divisors (16160590297).

113124132023 is an equidigital number, since it uses as much as digits as its factorization.

113124132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16160590296.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 113124132023 its reverse (320231421311), we get a palindrome (433355553334).

The spelling of 113124132023 in words is "one hundred thirteen billion, one hundred twenty-four million, one hundred thirty-two thousand, twenty-three".