113324020023 has 4 divisors (see below), whose sum is σ = 151098693368. Its totient is φ = 75549346680.

The previous prime is 113324020009. The next prime is 113324020067. The reversal of 113324020023 is 320020423311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113324020023 - 2¹⁶ = 113323954487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113324020723) 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, 18887336668 + ... + 18887336673.

It is an arithmetic number, because the mean of its divisors is an integer number (37774673342).

Almost surely, 2^113324020023 is an apocalyptic number.

113324020023 is a deficient number, since it is larger than the sum of its proper divisors (37774673345).

113324020023 is an equidigital number, since it uses as much as digits as its factorization.

113324020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37774673344.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 113324020023 its reverse (320020423311), we get a palindrome (433344443334).

The spelling of 113324020023 in words is "one hundred thirteen billion, three hundred twenty-four million, twenty thousand, twenty-three".