112001211211100 has 36 divisors (see below), whose sum is σ = 243097159838064. Its totient is φ = 44790432593280.

The previous prime is 112001211211081. The next prime is 112001211211217. The reversal of 112001211211100 is 1112112100211.

It is a congruent number.

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, 125200712 + ... + 126092111.

Almost surely, 2^{112001211211100} is an apocalyptic number.

112001211211100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001211211100 is an abundant number, since it is smaller than the sum of its proper divisors (131095948626964).

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

112001211211100 is a wasteful number, since it uses less digits than its factorization.

112001211211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251297294 (or 251297287 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112001211211100 its reverse (1112112100211), we get a palindrome (113113323311311).

The spelling of 112001211211100 in words is "one hundred twelve trillion, one billion, two hundred eleven million, two hundred eleven thousand, one hundred".