112110200001198 has 128 divisors (see below), whose sum is σ = 287977767168000. Its totient is φ = 31667523174144.

The previous prime is 112110200001181. The next prime is 112110200001199. The reversal of 112110200001198 is 891100002011211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110200001199) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7063386 + ... + 16556322.

It is an arithmetic number, because the mean of its divisors is an integer number (2249826306000).

Almost surely, 2^{112110200001198} is an apocalyptic number.

112110200001198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112110200001198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143988883584000).

112110200001198 is an abundant number, since it is smaller than the sum of its proper divisors (175867567166802).

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

112110200001198 is a wasteful number, since it uses less digits than its factorization.

112110200001198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493311 (or 9493305 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 27.

The spelling of 112110200001198 in words is "one hundred twelve trillion, one hundred ten billion, two hundred million, one thousand, one hundred ninety-eight".