111000101116 has 12 divisors (see below), whose sum is σ = 194274307080. Its totient is φ = 55493156240.

The previous prime is 111000101111. The next prime is 111000101117. The reversal of 111000101116 is 611101000111.

It is a junction number, because it is equal to n+sod(n) for n = 111000101096 and 111000101105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000101111) 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, 1687270 + ... + 1751821.

It is an arithmetic number, because the mean of its divisors is an integer number (16189525590).

Almost surely, 2^111000101116 is an apocalyptic number.

It is an amenable number.

111000101116 is a deficient number, since it is larger than the sum of its proper divisors (83274205964).

111000101116 is a wasteful number, since it uses less digits than its factorization.

111000101116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447164 (or 3447162 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111000101116 its reverse (611101000111), we get a palindrome (722101101227).

The spelling of 111000101116 in words is "one hundred eleven billion, one hundred one thousand, one hundred sixteen".