100000111099 has 16 divisors (see below), whose sum is σ = 115914862080. Its totient is φ = 84493019520.

The previous prime is 100000111061. The next prime is 100000111151. The reversal of 100000111099 is 990111000001.

It is not a de Polignac number, because 100000111099 - 2⁷ = 100000110971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000111049) 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, 3860212 + ... + 3886030.

It is an arithmetic number, because the mean of its divisors is an integer number (7244678880).

Almost surely, 2^100000111099 is an apocalyptic number.

100000111099 is a deficient number, since it is larger than the sum of its proper divisors (15914750981).

100000111099 is an equidigital number, since it uses as much as digits as its factorization.

100000111099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33690.

The product of its (nonzero) digits is 81, while the sum is 22.

The spelling of 100000111099 in words is "one hundred billion, one hundred eleven thousand, ninety-nine".