113310431220122 has 16 divisors (see below), whose sum is σ = 173582262548352. Its totient is φ = 55449681556320.

The previous prime is 113310431220083. The next prime is 113310431220139. The reversal of 113310431220122 is 221022134013311.

It is a junction number, because it is equal to n+sod(n) for n = 113310431220091 and 113310431220100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80476793 + ... + 81872675.

It is an arithmetic number, because the mean of its divisors is an integer number (10848891409272).

Almost surely, 2^{113310431220122} is an apocalyptic number.

113310431220122 is a deficient number, since it is larger than the sum of its proper divisors (60271831328230).

113310431220122 is a wasteful number, since it uses less digits than its factorization.

113310431220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259493.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 113310431220122 its reverse (221022134013311), we get a palindrome (334332565233433).

The spelling of 113310431220122 in words is "one hundred thirteen trillion, three hundred ten billion, four hundred thirty-one million, two hundred twenty thousand, one hundred twenty-two".