113122301233 has 4 divisors (see below), whose sum is σ = 113486038848. Its totient is φ = 112758563620.

The previous prime is 113122301219. The next prime is 113122301309. The reversal of 113122301233 is 332103221311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332103221311 = 191 ⋅1738760321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113122301233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113122601233) 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, 181868341 + ... + 181868962.

It is an arithmetic number, because the mean of its divisors is an integer number (28371509712).

Almost surely, 2^113122301233 is an apocalyptic number.

It is an amenable number.

113122301233 is a deficient number, since it is larger than the sum of its proper divisors (363737615).

113122301233 is an equidigital number, since it uses as much as digits as its factorization.

113122301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363737614.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113122301233 its reverse (332103221311), we get a palindrome (445225522544).

The spelling of 113122301233 in words is "one hundred thirteen billion, one hundred twenty-two million, three hundred one thousand, two hundred thirty-three".