1104103430321 has 16 divisors (see below), whose sum is σ = 1183256342400. Its totient is φ = 1027224592128.

The previous prime is 1104103430303. The next prime is 1104103430347. The reversal of 1104103430321 is 1230343014011.

It is a cyclic number.

It is not a de Polignac number, because 1104103430321 - 2⁶ = 1104103430257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104103480321) 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, 2124941 + ... + 2592986.

It is an arithmetic number, because the mean of its divisors is an integer number (73953521400).

Almost surely, 2^{1104103430321} is an apocalyptic number.

It is an amenable number.

1104103430321 is a deficient number, since it is larger than the sum of its proper divisors (79152912079).

1104103430321 is a wasteful number, since it uses less digits than its factorization.

1104103430321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718168.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1104103430321 its reverse (1230343014011), we get a palindrome (2334446444332).

The spelling of 1104103430321 in words is "one trillion, one hundred four billion, one hundred three million, four hundred thirty thousand, three hundred twenty-one".