111114112 has 32 divisors (see below), whose sum is σ = 221843880. Its totient is φ = 55435776.

The previous prime is 111114067. The next prime is 111114119. The reversal of 111114112 is 211411111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 111114092 and 111114101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111114119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98383 + ... + 99505.

Almost surely, 2^111114112 is an apocalyptic number.

It is an amenable number.

111114112 is a deficient number, since it is larger than the sum of its proper divisors (110729768).

111114112 is an equidigital number, since it uses as much as digits as its factorization.

111114112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910 (or 1898 counting only the distinct ones).

The product of its digits is 8, while the sum is 13.

The square root of 111114112 is about 10541.0678775919. The cubic root of 111114112 is about 480.7541847609.

Adding to 111114112 its reverse (211411111), we get a palindrome (322525223).

The spelling of 111114112 in words is "one hundred eleven million, one hundred fourteen thousand, one hundred twelve".