104044203313 has 4 divisors (see below), whose sum is σ = 107400467968. Its totient is φ = 100687938660.

The previous prime is 104044203311. The next prime is 104044203323. The reversal of 104044203313 is 313302440401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313302440401 = 1811 ⋅172999691.

It is a cyclic number.

It is not a de Polignac number, because 104044203313 - 2¹ = 104044203311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104044203311) 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, 1678132281 + ... + 1678132342.

It is an arithmetic number, because the mean of its divisors is an integer number (26850116992).

Almost surely, 2^104044203313 is an apocalyptic number.

It is an amenable number.

104044203313 is a deficient number, since it is larger than the sum of its proper divisors (3356264655).

104044203313 is an equidigital number, since it uses as much as digits as its factorization.

104044203313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356264654.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 104044203313 its reverse (313302440401), we get a palindrome (417346643714).

The spelling of 104044203313 in words is "one hundred four billion, forty-four million, two hundred three thousand, three hundred thirteen".