112011020120200 has 96 divisors (see below), whose sum is σ = 263029803854400. Its totient is φ = 44357049135360.

The previous prime is 112011020120171. The next prime is 112011020120231. The reversal of 112011020120200 is 2021020110211.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24560779 + ... + 28762021.

It is an arithmetic number, because the mean of its divisors is an integer number (2739893790150).

Almost surely, 2^{112011020120200} is an apocalyptic number.

112011020120200 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 112011020120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131514901927200).

112011020120200 is an abundant number, since it is smaller than the sum of its proper divisors (151018783734200).

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

112011020120200 is a wasteful number, since it uses less digits than its factorization.

112011020120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202591 (or 4202582 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112011020120200 its reverse (2021020110211), we get a palindrome (114032040230411).

The spelling of 112011020120200 in words is "one hundred twelve trillion, eleven billion, twenty million, one hundred twenty thousand, two hundred".