110001000109 has 16 divisors (see below), whose sum is σ = 147693651840. Its totient is φ = 79121597760.

The previous prime is 110001000103. The next prime is 110001000169. The reversal of 110001000109 is 901000100011.

It is a cyclic number.

It is not a de Polignac number, because 110001000109 - 2¹⁵ = 110000967341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001000103) 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, 54944554 + ... + 54946555.

It is an arithmetic number, because the mean of its divisors is an integer number (9230853240).

Almost surely, 2^110001000109 is an apocalyptic number.

It is an amenable number.

110001000109 is a deficient number, since it is larger than the sum of its proper divisors (37692651731).

110001000109 is a wasteful number, since it uses less digits than its factorization.

110001000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109891140.

The product of its (nonzero) digits is 9, while the sum is 13.

The spelling of 110001000109 in words is "one hundred ten billion, one million, one hundred nine", and thus it is an aban number.