12300320563 has 8 divisors (see below), whose sum is σ = 12397518000. Its totient is φ = 12203318688.

The previous prime is 12300320551. The next prime is 12300320609. The reversal of 12300320563 is 36502300321.

It is a happy number.

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 12300320563 - 2²¹ = 12298223411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300320533) 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, 78708 + ... + 175486.

It is an arithmetic number, because the mean of its divisors is an integer number (1549689750).

Almost surely, 2^12300320563 is an apocalyptic number.

12300320563 is a deficient number, since it is larger than the sum of its proper divisors (97197437).

12300320563 is an equidigital number, since it uses as much as digits as its factorization.

12300320563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97781.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 12300320563 its reverse (36502300321), we get a palindrome (48802620884).

The spelling of 12300320563 in words is "twelve billion, three hundred million, three hundred twenty thousand, five hundred sixty-three".