11100010000109 has 4 divisors (see below), whose sum is σ = 11482768965660. Its totient is φ = 10717251034560.

The previous prime is 11100010000073. The next prime is 11100010000159. The reversal of 11100010000109 is 90100001000111.

It is a happy number.

11100010000109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3141844875625 + 7958165124484 = 1772525^2 + 2821022^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100010000109 - 2⁸ = 11100009999853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11100010000093 and 11100010000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100010000159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191379482732 + ... + 191379482789.

It is an arithmetic number, because the mean of its divisors is an integer number (2870692241415).

Almost surely, 2^{11100010000109} is an apocalyptic number.

It is an amenable number.

11100010000109 is a deficient number, since it is larger than the sum of its proper divisors (382758965551).

11100010000109 is an equidigital number, since it uses as much as digits as its factorization.

11100010000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382758965550.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 11100010000109 in words is "eleven trillion, one hundred billion, ten million, one hundred nine", and thus it is an aban number.