110102103 has 12 divisors (see below), whose sum is σ = 160091568. Its totient is φ = 72914400.

The previous prime is 110102089. The next prime is 110102143. The reversal of 110102103 is 301201011.

It is not a de Polignac number, because 110102103 - 2⁵ = 110102071 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102143) by changing a digit.

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, 39150 + ... + 41867.

It is an arithmetic number, because the mean of its divisors is an integer number (13340964).

Almost surely, 2^110102103 is an apocalyptic number.

110102103 is a deficient number, since it is larger than the sum of its proper divisors (49989465).

110102103 is a wasteful number, since it uses less digits than its factorization.

110102103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81174 (or 81171 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 110102103 is about 10492.9549222323. The cubic root of 110102103 is about 479.2901878439.

Adding to 110102103 its reverse (301201011), we get a palindrome (411303114).

The spelling of 110102103 in words is "one hundred ten million, one hundred two thousand, one hundred three".