111001100001112 has 16 divisors (see below), whose sum is σ = 208136697892200. Its totient is φ = 55497980563200.

The previous prime is 111001100001097. The next prime is 111001100001173. The reversal of 111001100001112 is 211100001100111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320996062 + ... + 321341677.

Almost surely, 2^{111001100001112} is an apocalyptic number.

It is an amenable number.

111001100001112 is a deficient number, since it is larger than the sum of its proper divisors (97135597891088).

111001100001112 is a wasteful number, since it uses less digits than its factorization.

111001100001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642359346 (or 642359342 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 111001100001112 its reverse (211100001100111), we get a palindrome (322101101101223).

The spelling of 111001100001112 in words is "one hundred eleven trillion, one billion, one hundred million, one thousand, one hundred twelve".