11112110002112 has 224 divisors, whose sum is σ = 28125118126080. Its totient is φ = 4240594944000.

The previous prime is 11112110002069. The next prime is 11112110002121. The reversal of 11112110002112 is 21120001121111.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108621578 + ... + 108723830.

Almost surely, 2^{11112110002112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11112110002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14062559063040).

11112110002112 is an abundant number, since it is smaller than the sum of its proper divisors (17013008123968).

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

11112110002112 is a wasteful number, since it uses less digits than its factorization.

11112110002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103059 (or 103049 counting only the distinct ones).

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

Adding to 11112110002112 its reverse (21120001121111), we get a palindrome (32232111123223).

The spelling of 11112110002112 in words is "eleven trillion, one hundred twelve billion, one hundred ten million, two thousand, one hundred twelve".