111101100011099 has 16 divisors (see below), whose sum is σ = 122415743651040. Its totient is φ = 99989117760000.

The previous prime is 111101100011093. The next prime is 111101100011131. The reversal of 111101100011099 is 990110001101111.

It is a cyclic number.

It is not a de Polignac number, because 111101100011099 - 2²⁴ = 111101083233883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111101100011093) 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, 3432659 + ... + 15296579.

It is an arithmetic number, because the mean of its divisors is an integer number (7650983978190).

Almost surely, 2^{111101100011099} is an apocalyptic number.

111101100011099 is a deficient number, since it is larger than the sum of its proper divisors (11314643639941).

111101100011099 is a wasteful number, since it uses less digits than its factorization.

111101100011099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11872462.

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

The spelling of 111101100011099 in words is "one hundred eleven trillion, one hundred one billion, one hundred million, eleven thousand, ninety-nine".