112112210100200 has 48 divisors (see below), whose sum is σ = 271993970602080. Its totient is φ = 42895106471360.

The previous prime is 112112210100197. The next prime is 112112210100227. The reversal of 112112210100200 is 2001012211211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12186105194 + ... + 12186114393.

It is an arithmetic number, because the mean of its divisors is an integer number (5666541054210).

Almost surely, 2^{112112210100200} is an apocalyptic number.

112112210100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112112210100200 is an abundant number, since it is smaller than the sum of its proper divisors (159881760501880).

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

112112210100200 is a wasteful number, since it uses less digits than its factorization.

112112210100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372219626 (or 24372219617 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112210100200 its reverse (2001012211211), we get a palindrome (114113222311411).

The spelling of 112112210100200 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred ten million, one hundred thousand, two hundred".