13104332223421 has 8 divisors (see below), whose sum is σ = 13159807315200. Its totient is φ = 13048862509200.

The previous prime is 13104332223397. The next prime is 13104332223491. The reversal of 13104332223421 is 12432223340131.

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

It is a cyclic number.

It is not a de Polignac number, because 13104332223421 - 2¹³ = 13104332215229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104332223491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3577695 + ... + 6245683.

It is an arithmetic number, because the mean of its divisors is an integer number (1644975914400).

Almost surely, 2^{13104332223421} is an apocalyptic number.

It is an amenable number.

13104332223421 is a deficient number, since it is larger than the sum of its proper divisors (55475091779).

13104332223421 is a wasteful number, since it uses less digits than its factorization.

13104332223421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688779.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 13104332223421 its reverse (12432223340131), we get a palindrome (25536555563552).

The spelling of 13104332223421 in words is "thirteen trillion, one hundred four billion, three hundred thirty-two million, two hundred twenty-three thousand, four hundred twenty-one".