11100100011101 has 16 divisors (see below), whose sum is σ = 11485390179648. Its totient is φ = 10723087065600.

The previous prime is 11100100011053. The next prime is 11100100011107. The reversal of 11100100011101 is 10111000100111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100100011101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100100011107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6385055 + ... + 7935308.

It is an arithmetic number, because the mean of its divisors is an integer number (717836886228).

Almost surely, 2^{11100100011101} is an apocalyptic number.

It is an amenable number.

11100100011101 is a deficient number, since it is larger than the sum of its proper divisors (385290168547).

11100100011101 is a wasteful number, since it uses less digits than its factorization.

11100100011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14320652.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11100100011101 its reverse (10111000100111), we get a palindrome (21211100111212).

The spelling of 11100100011101 in words is "eleven trillion, one hundred billion, one hundred million, eleven thousand, one hundred one".