110011100099 has 4 divisors (see below), whose sum is σ = 111079169136. Its totient is φ = 108943031064.

The previous prime is 110011100063. The next prime is 110011100117. The reversal of 110011100099 is 990001110011.

It is a happy number.

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 110011100099 - 2¹² = 110011096003 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (110011100299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534034364 + ... + 534034569.

It is an arithmetic number, because the mean of its divisors is an integer number (27769792284).

Almost surely, 2^110011100099 is an apocalyptic number.

110011100099 is a deficient number, since it is larger than the sum of its proper divisors (1068069037).

110011100099 is a wasteful number, since it uses less digits than its factorization.

110011100099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068069036.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 110011100099 in words is "one hundred ten billion, eleven million, one hundred thousand, ninety-nine".