110020100 has 36 divisors (see below), whose sum is σ = 240651264. Its totient is φ = 43656480.

The previous prime is 110020093. The next prime is 110020117. The reversal of 110020100 is 1020011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8369 + ... + 17031.

Almost surely, 2^110020100 is an apocalyptic number.

110020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110020100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120325632).

110020100 is an abundant number, since it is smaller than the sum of its proper divisors (130631164).

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

110020100 is a wasteful number, since it uses less digits than its factorization.

110020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804 (or 8797 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 110020100 is about 10489.0466678340. The cubic root of 110020100 is about 479.1711680316.

Adding to 110020100 its reverse (1020011), we get a palindrome (111040111).

The spelling of 110020100 in words is "one hundred ten million, twenty thousand, one hundred".