110110111112 has 16 divisors (see below), whose sum is σ = 207241467840. Its totient is φ = 54845719696.

The previous prime is 110110111093. The next prime is 110110111127. The reversal of 110110111112 is 211111011011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110110111093 and 110110111102.

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 3 ways as a sum of consecutive naturals, for example, 26164748 + ... + 26168955.

It is an arithmetic number, because the mean of its divisors is an integer number (12952591740).

Almost surely, 2^110110111112 is an apocalyptic number.

It is an amenable number.

110110111112 is a deficient number, since it is larger than the sum of its proper divisors (97131356728).

110110111112 is a wasteful number, since it uses less digits than its factorization.

110110111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52333972 (or 52333968 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 110110111112 its reverse (211111011011), we get a palindrome (321221122123).

The spelling of 110110111112 in words is "one hundred ten billion, one hundred ten million, one hundred eleven thousand, one hundred twelve".