113133120122 has 16 divisors (see below), whose sum is σ = 187035452352. Its totient is φ = 50893998720.

The previous prime is 113133120109. The next prime is 113133120173. The reversal of 113133120122 is 221021331311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113133120094 and 113133120103.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26505158 + ... + 26509425.

It is an arithmetic number, because the mean of its divisors is an integer number (11689715772).

Almost surely, 2^113133120122 is an apocalyptic number.

113133120122 is a deficient number, since it is larger than the sum of its proper divisors (73902332230).

113133120122 is a wasteful number, since it uses less digits than its factorization.

113133120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53014693.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113133120122 its reverse (221021331311), we get a palindrome (334154451433).

The spelling of 113133120122 in words is "one hundred thirteen billion, one hundred thirty-three million, one hundred twenty thousand, one hundred twenty-two".