104242103103 has 4 divisors (see below), whose sum is σ = 138989470808. Its totient is φ = 69494735400.

The previous prime is 104242103087. The next prime is 104242103111. The reversal of 104242103103 is 301301242401.

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

It is not a de Polignac number, because 104242103103 - 2⁴ = 104242103087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104242103103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104242105103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17373683848 + ... + 17373683853.

It is an arithmetic number, because the mean of its divisors is an integer number (34747367702).

Almost surely, 2^104242103103 is an apocalyptic number.

104242103103 is a deficient number, since it is larger than the sum of its proper divisors (34747367705).

104242103103 is an equidigital number, since it uses as much as digits as its factorization.

104242103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34747367704.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 104242103103 its reverse (301301242401), we get a palindrome (405543345504).

The spelling of 104242103103 in words is "one hundred four billion, two hundred forty-two million, one hundred three thousand, one hundred three".