104523520113321 has 8 divisors (see below), whose sum is σ = 139364786779680. Its totient is φ = 69682300094592.

The previous prime is 104523520113289. The next prime is 104523520113359. The reversal of 104523520113321 is 123311025325401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104523520113321 - 2⁵ = 104523520113289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104523520113821) 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 7 ways as a sum of consecutive naturals, for example, 6047455 + ... + 15672228.

It is an arithmetic number, because the mean of its divisors is an integer number (17420598347460).

Almost surely, 2^{104523520113321} is an apocalyptic number.

It is an amenable number.

104523520113321 is a deficient number, since it is larger than the sum of its proper divisors (34841266666359).

104523520113321 is a wasteful number, since it uses less digits than its factorization.

104523520113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23323815.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 104523520113321 its reverse (123311025325401), we get a palindrome (227834545438722).

The spelling of 104523520113321 in words is "one hundred four trillion, five hundred twenty-three billion, five hundred twenty million, one hundred thirteen thousand, three hundred twenty-one".