Adding to 112022211120 its reverse (21112220211), we get a palindrome (133134431331).
Subtracting from 112022211120 its reverse (21112220211), we obtain a palindrome (90909990909).
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 112022211120.
It is an unprimeable number.
Almost surely, 2112022211120 is an apocalyptic number.
112022211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112022211120 is a wasteful number, since it uses less digits than its factorization.
112022211120 is an evil number, because the sum of its binary digits is even.
The spelling of 112022211120 in words is "one hundred twelve billion, twenty-two million, two hundred eleven thousand, one hundred twenty".