104103043043 has 16 divisors (see below), whose sum is σ = 108682734336. Its totient is φ = 99634177440.

The previous prime is 104103043039. The next prime is 104103043087. The reversal of 104103043043 is 340340301401.

It is a cyclic number.

It is not a de Polignac number, because 104103043043 - 2² = 104103043039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104103043843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614396 + ... + 765302.

It is an arithmetic number, because the mean of its divisors is an integer number (6792670896).

Almost surely, 2^104103043043 is an apocalyptic number.

104103043043 is a deficient number, since it is larger than the sum of its proper divisors (4579691293).

104103043043 is a wasteful number, since it uses less digits than its factorization.

104103043043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151274.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 104103043043 its reverse (340340301401), we get a palindrome (444443344444).

The spelling of 104103043043 in words is "one hundred four billion, one hundred three million, forty-three thousand, forty-three".