111001000116 has 12 divisors (see below), whose sum is σ = 259002333632. Its totient is φ = 37000333368.

The previous prime is 111001000069. The next prime is 111001000127. The reversal of 111001000116 is 611000100111.

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: 9250083343 = 111001000116 / (1 + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 0 + 1 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4625041660 + ... + 4625041683.

Almost surely, 2^111001000116 is an apocalyptic number.

It is an amenable number.

111001000116 is an abundant number, since it is smaller than the sum of its proper divisors (148001333516).

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

111001000116 is a wasteful number, since it uses less digits than its factorization.

111001000116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250083350 (or 9250083348 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 111001000116 its reverse (611000100111), we get a palindrome (722001100227).

The spelling of 111001000116 in words is "one hundred eleven billion, one million, one hundred sixteen", and thus it is an aban number.