11101100111099 has 4 divisors (see below), whose sum is σ = 11123169893136. Its totient is φ = 11079030329064.

The previous prime is 11101100111093. The next prime is 11101100111141. The reversal of 11101100111099 is 99011100110111.

11101100111099 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 is a cyclic number.

It is not a de Polignac number, because 11101100111099 - 2²⁴ = 11101083333883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101100111093) 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, 11034890264 + ... + 11034891269.

It is an arithmetic number, because the mean of its divisors is an integer number (2780792473284).

Almost surely, 2^{11101100111099} is an apocalyptic number.

11101100111099 is a deficient number, since it is larger than the sum of its proper divisors (22069782037).

11101100111099 is an equidigital number, since it uses as much as digits as its factorization.

11101100111099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22069782036.

The product of its (nonzero) digits is 81, while the sum is 26.

The spelling of 11101100111099 in words is "eleven trillion, one hundred one billion, one hundred million, one hundred eleven thousand, ninety-nine".