112211120120000 has 140 divisors (see below), whose sum is σ = 303542302226856. Its totient is φ = 40804043520000.

The previous prime is 112211120119999. The next prime is 112211120120101. The reversal of 112211120120000 is 21021112211.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127072637 + ... + 127952636.

Almost surely, 2^{112211120120000} is an apocalyptic number.

112211120120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112211120120000 is an abundant number, since it is smaller than the sum of its proper divisors (191331182106856).

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

112211120120000 is an equidigital number, since it uses as much as digits as its factorization.

112211120120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255025316 (or 255025291 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112211120120000 its reverse (21021112211), we get a palindrome (112232141232211).

The spelling of 112211120120000 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred twenty million, one hundred twenty thousand".