111001110000109 has 4 divisors (see below), whose sum is σ = 126858411428704. Its totient is φ = 95143808571516.

The previous prime is 111001110000103. The next prime is 111001110000133. The reversal of 111001110000109 is 901000011100111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111001110000109 - 2¹³ = 111001109991917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111001110000092 and 111001110000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111001110000103) 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, 7928650714287 + ... + 7928650714300.

It is an arithmetic number, because the mean of its divisors is an integer number (31714602857176).

Almost surely, 2^{111001110000109} is an apocalyptic number.

It is an amenable number.

111001110000109 is a deficient number, since it is larger than the sum of its proper divisors (15857301428595).

111001110000109 is an equidigital number, since it uses as much as digits as its factorization.

111001110000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15857301428594.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 111001110000109 in words is "one hundred eleven trillion, one billion, one hundred ten million, one hundred nine", and thus it is an aban number.