112222320123320 has 64 divisors (see below), whose sum is σ = 275816750819040. Its totient is φ = 40754491955200.

The previous prime is 112222320123301. The next prime is 112222320123439. The reversal of 112222320123320 is 23321023222211.

It is a self number, because there is not a number n which added to its sum of digits gives 112222320123320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167241197 + ... + 167910876.

Almost surely, 2^{112222320123320} is an apocalyptic number.

112222320123320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112222320123320 is an abundant number, since it is smaller than the sum of its proper divisors (163594430695720).

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

112222320123320 is a wasteful number, since it uses less digits than its factorization.

112222320123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335152856 (or 335152852 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 112222320123320 its reverse (23321023222211), we get a palindrome (135543343345531).

The spelling of 112222320123320 in words is "one hundred twelve trillion, two hundred twenty-two billion, three hundred twenty million, one hundred twenty-three thousand, three hundred twenty".