111000000108 has 12 divisors (see below), whose sum is σ = 259000000280. Its totient is φ = 37000000032.

The previous prime is 111000000101. The next prime is 111000000109. The reversal of 111000000108 is 801000000111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9250000009 = 111000000108 / (1 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 111000000093 and 111000000102.

It is not an unprimeable number, because it can be changed into a prime (111000000101) 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, 4624999993 + ... + 4625000016.

Almost surely, 2^111000000108 is an apocalyptic number.

It is an amenable number.

111000000108 is an abundant number, since it is smaller than the sum of its proper divisors (148000000172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111000000108 is a wasteful number, since it uses less digits than its factorization.

111000000108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9250000016 (or 9250000014 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111000000108 its reverse (801000000111), we get a palindrome (912000000219).

The spelling of 111000000108 in words is "one hundred eleven billion, one hundred eight", and thus it is an aban number.