11112001110999 has 6 divisors (see below), whose sum is σ = 16050668271456. Its totient is φ = 7408000740660.

The previous prime is 11112001110961. The next prime is 11112001111007. The reversal of 11112001110999 is 99901110021111.

11112001110999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11112001110999 - 2²¹ = 11111999013847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112001110949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 617333395047 + ... + 617333395064.

It is an arithmetic number, because the mean of its divisors is an integer number (2675111378576).

Almost surely, 2^{11112001110999} is an apocalyptic number.

11112001110999 is a deficient number, since it is larger than the sum of its proper divisors (4938667160457).

11112001110999 is a wasteful number, since it uses less digits than its factorization.

11112001110999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234666790117 (or 1234666790114 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 36.

The spelling of 11112001110999 in words is "eleven trillion, one hundred twelve billion, one million, one hundred ten thousand, nine hundred ninety-nine".