104044111103 has 4 divisors (see below), whose sum is σ = 105054248208. Its totient is φ = 103033974000.

The previous prime is 104044111079. The next prime is 104044111123. The reversal of 104044111103 is 301111440401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104044111103 - 2⁸ = 104044110847 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 (104044111123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505068398 + ... + 505068603.

It is an arithmetic number, because the mean of its divisors is an integer number (26263562052).

Almost surely, 2^104044111103 is an apocalyptic number.

104044111103 is a deficient number, since it is larger than the sum of its proper divisors (1010137105).

104044111103 is a wasteful number, since it uses less digits than its factorization.

104044111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010137104.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 104044111103 its reverse (301111440401), we get a palindrome (405155551504).

The spelling of 104044111103 in words is "one hundred four billion, forty-four million, one hundred eleven thousand, one hundred three".