113312222223122 has 32 divisors (see below), whose sum is σ = 192738391345920. Its totient is φ = 49529549571840.

The previous prime is 113312222223113. The next prime is 113312222223133. The reversal of 113312222223122 is 221322222213311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35205578 + ... + 38289125.

It is an arithmetic number, because the mean of its divisors is an integer number (6023074729560).

Almost surely, 2^{113312222223122} is an apocalyptic number.

113312222223122 is a deficient number, since it is larger than the sum of its proper divisors (79426169122798).

113312222223122 is a wasteful number, since it uses less digits than its factorization.

113312222223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73497858.

The product of its digits is 6912, while the sum is 29.

Adding to 113312222223122 its reverse (221322222213311), we get a palindrome (334634444436433).

The spelling of 113312222223122 in words is "one hundred thirteen trillion, three hundred twelve billion, two hundred twenty-two million, two hundred twenty-three thousand, one hundred twenty-two".