113422322243 has 4 divisors (see below), whose sum is σ = 113427376608. Its totient is φ = 113417267880.

The previous prime is 113422322213. The next prime is 113422322303. The reversal of 113422322243 is 342223224311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342223224311 = 5987 ⋅57161053.

It is a cyclic number.

It is not a de Polignac number, because 113422322243 - 2³⁴ = 96242453059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113422322213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2493371 + ... + 2538452.

It is an arithmetic number, because the mean of its divisors is an integer number (28356844152).

Almost surely, 2^113422322243 is an apocalyptic number.

113422322243 is a deficient number, since it is larger than the sum of its proper divisors (5054365).

113422322243 is an equidigital number, since it uses as much as digits as its factorization.

113422322243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054364.

The product of its digits is 13824, while the sum is 29.

Adding to 113422322243 its reverse (342223224311), we get a palindrome (455645546554).

The spelling of 113422322243 in words is "one hundred thirteen billion, four hundred twenty-two million, three hundred twenty-two thousand, two hundred forty-three".