113324113243 has 4 divisors (see below), whose sum is σ = 123626305368. Its totient is φ = 103021921120.

The previous prime is 113324113237. The next prime is 113324113261. The reversal of 113324113243 is 342311423311.

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

It is a cyclic number.

It is not a de Polignac number, because 113324113243 - 2¹⁷ = 113323982171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113324110243) 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, 5151096046 + ... + 5151096067.

It is an arithmetic number, because the mean of its divisors is an integer number (30906576342).

Almost surely, 2^113324113243 is an apocalyptic number.

113324113243 is a deficient number, since it is larger than the sum of its proper divisors (10302192125).

113324113243 is a wasteful number, since it uses less digits than its factorization.

113324113243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302192124.

The product of its digits is 5184, while the sum is 28.

Adding to 113324113243 its reverse (342311423311), we get a palindrome (455635536554).

The spelling of 113324113243 in words is "one hundred thirteen billion, three hundred twenty-four million, one hundred thirteen thousand, two hundred forty-three".