112011222000 has 160 divisors (see below), whose sum is σ = 364701639744. Its totient is φ = 29573760000.

The previous prime is 112011221989. The next prime is 112011222007. The reversal of 112011222000 is 222110211.

112011222000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112011222007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 513582 + ... + 698418.

Almost surely, 2^112011222000 is an apocalyptic number.

112011222000 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 112011222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182350819872).

112011222000 is an abundant number, since it is smaller than the sum of its proper divisors (252690417744).

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

112011222000 is a wasteful number, since it uses less digits than its factorization.

112011222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184964 (or 184948 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112011222000 its reverse (222110211), we get a palindrome (112233332211).

The spelling of 112011222000 in words is "one hundred twelve billion, eleven million, two hundred twenty-two thousand".