104023347321 has 4 divisors (see below), whose sum is σ = 138697796432. Its totient is φ = 69348898212.

The previous prime is 104023347317. The next prime is 104023347331. The reversal of 104023347321 is 123743320401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104023347321 - 2² = 104023347317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104023347301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17337224551 + ... + 17337224556.

It is an arithmetic number, because the mean of its divisors is an integer number (34674449108).

Almost surely, 2^104023347321 is an apocalyptic number.

It is an amenable number.

104023347321 is a deficient number, since it is larger than the sum of its proper divisors (34674449111).

104023347321 is an equidigital number, since it uses as much as digits as its factorization.

104023347321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34674449110.

The product of its (nonzero) digits is 12096, while the sum is 30.

Adding to 104023347321 its reverse (123743320401), we get a palindrome (227766667722).

It can be divided in two parts, 1040 and 23347321, that added together give a triangular number (23348361 = T₆₈₃₃).

The spelling of 104023347321 in words is "one hundred four billion, twenty-three million, three hundred forty-seven thousand, three hundred twenty-one".