111110000109 has 16 divisors (see below), whose sum is σ = 150267285504. Its totient is φ = 73013497200.

The previous prime is 111110000051. The next prime is 111110000129. The reversal of 111110000109 is 901000011111.

It is not a de Polignac number, because 111110000109 - 2¹¹ = 111109998061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110000129) 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, 921072 + ... + 1034694.

It is an arithmetic number, because the mean of its divisors is an integer number (9391705344).

Almost surely, 2^111110000109 is an apocalyptic number.

It is an amenable number.

111110000109 is a deficient number, since it is larger than the sum of its proper divisors (39157285395).

111110000109 is a wasteful number, since it uses less digits than its factorization.

111110000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118288.

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 111110000109 in words is "one hundred eleven billion, one hundred ten million, one hundred nine", and thus it is an aban number.