112100022012200 has 48 divisors (see below), whose sum is σ = 260717201052000. Its totient is φ = 44825445385920.

The previous prime is 112100022012197. The next prime is 112100022012239. The reversal of 112100022012200 is 2210220001211.

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, 90404030 + ... + 91635629.

It is an arithmetic number, because the mean of its divisors is an integer number (5431608355250).

Almost surely, 2^{112100022012200} is an apocalyptic number.

112100022012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112100022012200 is an abundant number, since it is smaller than the sum of its proper divisors (148617179039800).

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

112100022012200 is a wasteful number, since it uses less digits than its factorization.

112100022012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182042754 (or 182042745 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112100022012200 its reverse (2210220001211), we get a palindrome (114310242013411).

The spelling of 112100022012200 in words is "one hundred twelve trillion, one hundred billion, twenty-two million, twelve thousand, two hundred".