110120112 has 30 divisors (see below), whose sum is σ = 308183772. Its totient is φ = 36706656.

The previous prime is 110120099. The next prime is 110120141. The reversal of 110120112 is 211021011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110120094 and 110120103.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 382218 + ... + 382505.

Almost surely, 2^110120112 is an apocalyptic number.

110120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110120112 is an abundant number, since it is smaller than the sum of its proper divisors (198063660).

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

110120112 is a wasteful number, since it uses less digits than its factorization.

110120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764737 (or 764728 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 110120112 is about 10493.8130343551. The cubic root of 110120112 is about 479.3163183360.

Adding to 110120112 its reverse (211021011), we get a palindrome (321141123).

The spelling of 110120112 in words is "one hundred ten million, one hundred twenty thousand, one hundred twelve".