12320243014313 has 8 divisors (see below), whose sum is σ = 13268104670856. Its totient is φ = 11372402880000.

The previous prime is 12320243014307. The next prime is 12320243014349. The reversal of 12320243014313 is 31341034202321.

It can be written as a sum of positive squares in 4 ways, for example, as 87121196569 + 12233121817744 = 295163^2 + 3497588^2 .

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 12320243014313 - 2³² = 12315948047017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12320243014613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181738 + ... + 6490563.

It is an arithmetic number, because the mean of its divisors is an integer number (1658513083857).

Almost surely, 2^{12320243014313} is an apocalyptic number.

12320243014313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12320243014313 is a deficient number, since it is larger than the sum of its proper divisors (947861656543).

12320243014313 is a wasteful number, since it uses less digits than its factorization.

12320243014313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10761115.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12320243014313 its reverse (31341034202321), we get a palindrome (43661277216634).

The spelling of 12320243014313 in words is "twelve trillion, three hundred twenty billion, two hundred forty-three million, fourteen thousand, three hundred thirteen".