12104103 has 8 divisors (see below), whose sum is σ = 17606016. Its totient is φ = 7335800.

The previous prime is 12104101. The next prime is 12104111. The reversal of 12104103 is 30140121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12104103 - 2¹ = 12104101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104101) 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, 183363 + ... + 183428.

It is an arithmetic number, because the mean of its divisors is an integer number (2200752).

Almost surely, 2^12104103 is an apocalyptic number.

12104103 is a deficient number, since it is larger than the sum of its proper divisors (5501913).

12104103 is a wasteful number, since it uses less digits than its factorization.

12104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366805.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 12104103 is about 3479.0951409813. The cubic root of 12104103 is about 229.6029886967.

Adding to 12104103 its reverse (30140121), we get a palindrome (42244224).

The spelling of 12104103 in words is "twelve million, one hundred four thousand, one hundred three".