112202111200 has 72 divisors (see below), whose sum is σ = 274013430768. Its totient is φ = 44864455680.

The previous prime is 112202111191. The next prime is 112202111209. The reversal of 112202111200 is 2111202211.

It is an interprime number because it is at equal distance from previous prime (112202111191) and next prime (112202111209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202111209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2298244 + ... + 2346556.

It is an arithmetic number, because the mean of its divisors is an integer number (3805742094).

Almost surely, 2^112202111200 is an apocalyptic number.

112202111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112202111200 is an abundant number, since it is smaller than the sum of its proper divisors (161811319568).

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

112202111200 is a wasteful number, since it uses less digits than its factorization.

112202111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51236 (or 51223 counting only the distinct ones).

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

Adding to 112202111200 its reverse (2111202211), we get a palindrome (114313313411).

The spelling of 112202111200 in words is "one hundred twelve billion, two hundred two million, one hundred eleven thousand, two hundred".