112200211120 has 40 divisors (see below), whose sum is σ = 260935955280. Its totient is φ = 44867961600.

The previous prime is 112200211117. The next prime is 112200211121. The reversal of 112200211120 is 21112002211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 112200211120.

It is not an unprimeable number, because it can be changed into a prime (112200211121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111570 + ... + 486670.

It is an arithmetic number, because the mean of its divisors is an integer number (6523398882).

Almost surely, 2^112200211120 is an apocalyptic number.

112200211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200211120 is an abundant number, since it is smaller than the sum of its proper divisors (148735744160).

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

112200211120 is a wasteful number, since it uses less digits than its factorization.

112200211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378853 (or 378847 counting only the distinct ones).

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

Adding to 112200211120 its reverse (21112002211), we get a palindrome (133312213331).

The spelling of 112200211120 in words is "one hundred twelve billion, two hundred million, two hundred eleven thousand, one hundred twenty".