11110110993 has 12 divisors (see below), whose sum is σ = 16067076480. Its totient is φ = 7397907576.

The previous prime is 11110110989. The next prime is 11110111009. The reversal of 11110110993 is 39901101111.

11110110993 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 11110110993 - 2² = 11110110989 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11110110493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 728121 + ... + 743222.

It is an arithmetic number, because the mean of its divisors is an integer number (1338923040).

Almost surely, 2^11110110993 is an apocalyptic number.

It is an amenable number.

11110110993 is a deficient number, since it is larger than the sum of its proper divisors (4956965487).

11110110993 is a wasteful number, since it uses less digits than its factorization.

11110110993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472188 (or 1472185 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 27.

The spelling of 11110110993 in words is "eleven billion, one hundred ten million, one hundred ten thousand, nine hundred ninety-three".