110020103 has 8 divisors (see below), whose sum is σ = 112287600. Its totient is φ = 107798184.

The previous prime is 110020093. The next prime is 110020117. The reversal of 110020103 is 301020011.

It is not a de Polignac number, because 110020103 - 2⁴ = 110020087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148508 + ... + 149246.

It is an arithmetic number, because the mean of its divisors is an integer number (14035950).

Almost surely, 2^110020103 is an apocalyptic number.

110020103 is a deficient number, since it is larger than the sum of its proper divisors (2267497).

110020103 is an frugal number, since it uses more digits than its factorization.

110020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 110020103 is about 10489.0468108403. The cubic root of 110020103 is about 479.1711723870.

Adding to 110020103 its reverse (301020011), we get a palindrome (411040114).

The spelling of 110020103 in words is "one hundred ten million, twenty thousand, one hundred three".