112001122112200 has 48 divisors (see below), whose sum is σ = 260960216428080. Its totient is φ = 44704516368960.

The previous prime is 112001122112083. The next prime is 112001122112249. The reversal of 112001122112200 is 2211221100211.

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, 599484342 + ... + 599671141.

It is an arithmetic number, because the mean of its divisors is an integer number (5436671175585).

Almost surely, 2^{112001122112200} is an apocalyptic number.

112001122112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001122112200 is an abundant number, since it is smaller than the sum of its proper divisors (148959094315880).

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

112001122112200 is a wasteful number, since it uses less digits than its factorization.

112001122112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199155966 (or 1199155957 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112001122112200 its reverse (2211221100211), we get a palindrome (114212343212411).

The spelling of 112001122112200 in words is "one hundred twelve trillion, one billion, one hundred twenty-two million, one hundred twelve thousand, two hundred".