110028 has 24 divisors (see below), whose sum is σ = 263088. Its totient is φ = 35776.

The previous prime is 110023. The next prime is 110039. The reversal of 110028 is 820011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 109995 and 110022.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 110028.

It is not an unprimeable number, because it can be changed into a prime (110023) by changing a digit.

110028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550 + ... + 722.

It is an arithmetic number, because the mean of its divisors is an integer number (10962).

2¹¹⁰⁰²⁸ is an apocalyptic number.

It is an amenable number.

110028 is an abundant number, since it is smaller than the sum of its proper divisors (153060).

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

110028 is a wasteful number, since it uses less digits than its factorization.

110028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 110028 is about 331.7046879379. The cubic root of 110028 is about 47.9182636729.

Adding to 110028 its reverse (820011), we get a palindrome (930039).

It can be divided in two parts, 1100 and 28, that added together give a triangular number (1128 = T₄₇).

The spelling of 110028 in words is "one hundred ten thousand, twenty-eight".