12104002313 has 8 divisors (see below), whose sum is σ = 13169463048. Its totient is φ = 11057739264.

The previous prime is 12104002283. The next prime is 12104002343. The reversal of 12104002313 is 31320040121.

It is an interprime number because it is at equal distance from previous prime (12104002283) and next prime (12104002343).

It can be written as a sum of positive squares in 4 ways, for example, as 31047184 + 12072955129 = 5572^2 + 109877^2 .

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

It is not a de Polignac number, because 12104002313 - 2¹⁰ = 12104001289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12104002291 and 12104002300.

It is not an unprimeable number, because it can be changed into a prime (12104002343) 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, 4798106 + ... + 4800627.

It is an arithmetic number, because the mean of its divisors is an integer number (1646182881).

Almost surely, 2^12104002313 is an apocalyptic number.

12104002313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12104002313 is a deficient number, since it is larger than the sum of its proper divisors (1065460735).

12104002313 is an equidigital number, since it uses as much as digits as its factorization.

12104002313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9598843.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12104002313 its reverse (31320040121), we get a palindrome (43424042434).

The spelling of 12104002313 in words is "twelve billion, one hundred four million, two thousand, three hundred thirteen".