104020102304321 has 64 divisors (see below), whose sum is σ = 131221886976000. Its totient is φ = 80418128845824.

The previous prime is 104020102304263. The next prime is 104020102304333. The reversal of 104020102304321 is 123403201020401.

It is not a de Polignac number, because 104020102304321 - 2¹⁰ = 104020102303297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104020102301321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2796295880 + ... + 2796333078.

It is an arithmetic number, because the mean of its divisors is an integer number (2050341984000).

Almost surely, 2^{104020102304321} is an apocalyptic number.

It is an amenable number.

104020102304321 is a deficient number, since it is larger than the sum of its proper divisors (27201784671679).

104020102304321 is a wasteful number, since it uses less digits than its factorization.

104020102304321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46806.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104020102304321 its reverse (123403201020401), we get a palindrome (227423303324722).

The spelling of 104020102304321 in words is "one hundred four trillion, twenty billion, one hundred two million, three hundred four thousand, three hundred twenty-one".