Adding to 112110122112 its reverse (211221011211), we get a palindrome (323331133323).
It is a happy number.
112110122112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (128).
It is an unprimeable number.
Almost surely, 2112110122112 is an apocalyptic number.
112110122112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112110122112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153812736000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112110122112 is a wasteful number, since it uses less digits than its factorization.
112110122112 is an odious number, because the sum of its binary digits is odd.
The spelling of 112110122112 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, one hundred twelve".