110681111616 has 112 divisors (see below), whose sum is σ = 312598978560. Its totient is φ = 34459568640.

The previous prime is 110681111459. The next prime is 110681111621. The reversal of 110681111616 is 616111186011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45345 + ... + 472671.

Almost surely, 2^110681111616 is an apocalyptic number.

110681111616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110681111616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156299489280).

110681111616 is an abundant number, since it is smaller than the sum of its proper divisors (201917866944).

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

110681111616 is a wasteful number, since it uses less digits than its factorization.

110681111616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427432 (or 427422 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 33.

Adding to 110681111616 its reverse (616111186011), we get a palindrome (726792297627).

The spelling of 110681111616 in words is "one hundred ten billion, six hundred eighty-one million, one hundred eleven thousand, six hundred sixteen".