12315810307 has 8 divisors (see below), whose sum is σ = 12647370240. Its totient is φ = 11988642120.

The previous prime is 12315810301. The next prime is 12315810313. The reversal of 12315810307 is 70301851321.

It is an interprime number because it is at equal distance from previous prime (12315810301) and next prime (12315810313).

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 12315810307 - 2⁷ = 12315810179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12315810301) 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, 1092253 + ... + 1103470.

It is an arithmetic number, because the mean of its divisors is an integer number (1580921280).

Almost surely, 2^12315810307 is an apocalyptic number.

12315810307 is a deficient number, since it is larger than the sum of its proper divisors (331559933).

12315810307 is an equidigital number, since it uses as much as digits as its factorization.

12315810307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195873.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 12315810307 in words is "twelve billion, three hundred fifteen million, eight hundred ten thousand, three hundred seven".