110002112 has 28 divisors (see below), whose sum is σ = 238131096. Its totient is φ = 50000640.

The previous prime is 110002111. The next prime is 110002159. The reversal of 110002112 is 211200011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 110002112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002111) 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, 77423 + ... + 78830.

It is an arithmetic number, because the mean of its divisors is an integer number (8504682).

Almost surely, 2^110002112 is an apocalyptic number.

It is an amenable number.

110002112 is an abundant number, since it is smaller than the sum of its proper divisors (128128984).

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

110002112 is a wasteful number, since it uses less digits than its factorization.

110002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156276 (or 156266 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 110002112 is about 10488.1891668677. The cubic root of 110002112 is about 479.1450521954.

Adding to 110002112 its reverse (211200011), we get a palindrome (321202123).

The spelling of 110002112 in words is "one hundred ten million, two thousand, one hundred twelve".