113120223130122 has 64 divisors (see below), whose sum is σ = 249600270528000. Its totient is φ = 33955360012800.

The previous prime is 113120223130097. The next prime is 113120223130139. The reversal of 113120223130122 is 221031322021311.

It is a junction number, because it is equal to n+sod(n) for n = 113120223130092 and 113120223130101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55764847 + ... + 57757757.

It is an arithmetic number, because the mean of its divisors is an integer number (3900004227000).

Almost surely, 2^{113120223130122} is an apocalyptic number.

113120223130122 is an abundant number, since it is smaller than the sum of its proper divisors (136480047397878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113120223130122 is a wasteful number, since it uses less digits than its factorization.

113120223130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010719.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 113120223130122 its reverse (221031322021311), we get a palindrome (334151545151433).

The spelling of 113120223130122 in words is "one hundred thirteen trillion, one hundred twenty billion, two hundred twenty-three million, one hundred thirty thousand, one hundred twenty-two".