104004320101 has 4 divisors (see below), whose sum is σ = 113459258304. Its totient is φ = 94549381900.

The previous prime is 104004320087. The next prime is 104004320113. The reversal of 104004320101 is 101023400401.

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 a cyclic number.

It is not a de Polignac number, because 104004320101 - 2¹⁵ = 104004287333 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 (104004320171) 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, 4727469085 + ... + 4727469106.

It is an arithmetic number, because the mean of its divisors is an integer number (28364814576).

Almost surely, 2^104004320101 is an apocalyptic number.

104004320101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104004320101 is a deficient number, since it is larger than the sum of its proper divisors (9454938203).

104004320101 is an equidigital number, since it uses as much as digits as its factorization.

104004320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454938202.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 104004320101 its reverse (101023400401), we get a palindrome (205027720502).

The spelling of 104004320101 in words is "one hundred four billion, four million, three hundred twenty thousand, one hundred one".