11100101000109 has 16 divisors (see below), whose sum is σ = 16995369953280. Its totient is φ = 6373263731760.

The previous prime is 11100101000039. The next prime is 11100101000129. The reversal of 11100101000109 is 90100010100111.

It is not a de Polignac number, because 11100101000109 - 2³⁹ = 10550345186221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100101000129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8851754557 + ... + 8851755810.

It is an arithmetic number, because the mean of its divisors is an integer number (1062210622080).

Almost surely, 2^{11100101000109} is an apocalyptic number.

11100101000109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11100101000109 is a deficient number, since it is larger than the sum of its proper divisors (5895268953171).

11100101000109 is a wasteful number, since it uses less digits than its factorization.

11100101000109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17703510400.

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 11100101000109 in words is "eleven trillion, one hundred billion, one hundred one million, one hundred nine", and thus it is an aban number.