111101100110099 has 4 divisors (see below), whose sum is σ = 121201200120120. Its totient is φ = 101001000100080.

The previous prime is 111101100110027. The next prime is 111101100110101. The reversal of 111101100110099 is 990011001101111.

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 111101100110099 - 2⁸ = 111101100109843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111101103110099) 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, 5050050004994 + ... + 5050050005015.

It is an arithmetic number, because the mean of its divisors is an integer number (30300300030030).

Almost surely, 2^{111101100110099} is an apocalyptic number.

111101100110099 is a deficient number, since it is larger than the sum of its proper divisors (10100100010021).

111101100110099 is a wasteful number, since it uses less digits than its factorization.

111101100110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100100010020.

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

The spelling of 111101100110099 in words is "one hundred eleven trillion, one hundred one billion, one hundred million, one hundred ten thousand, ninety-nine".