112212011120 has 160 divisors (see below), whose sum is σ = 291905316864. Its totient is φ = 39760947200.

The previous prime is 112212011117. The next prime is 112212011173. The reversal of 112212011120 is 21110212211.

112212011120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 112212011095 and 112212011104.

It is a congruent number.

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, 44124569 + ... + 44127111.

Almost surely, 2^112212011120 is an apocalyptic number.

112212011120 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 practical number, because each smaller number is the sum of distinct divisors of 112212011120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145952658432).

112212011120 is an abundant number, since it is smaller than the sum of its proper divisors (179693305744).

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

112212011120 is a wasteful number, since it uses less digits than its factorization.

112212011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831 (or 3825 counting only the distinct ones).

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

Adding to 112212011120 its reverse (21110212211), we get a palindrome (133322223331).

The spelling of 112212011120 in words is "one hundred twelve billion, two hundred twelve million, eleven thousand, one hundred twenty".