11100110010984 has 128 divisors (see below), whose sum is σ = 30872844288000. Its totient is φ = 3695334374592.

The previous prime is 11100110010943. The next prime is 11100110010991. The reversal of 11100110010984 is 48901001100111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1046483809 + ... + 1046494415.

It is an arithmetic number, because the mean of its divisors is an integer number (241194096000).

Almost surely, 2^{11100110010984} is an apocalyptic number.

It is an amenable number.

11100110010984 is an abundant number, since it is smaller than the sum of its proper divisors (19772734277016).

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

11100110010984 is a wasteful number, since it uses less digits than its factorization.

11100110010984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16324 (or 16314 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 27.

The spelling of 11100110010984 in words is "eleven trillion, one hundred billion, one hundred ten million, ten thousand, nine hundred eighty-four".