12303221030027 has 2 divisors, whose sum is σ = 12303221030028. Its totient is φ = 12303221030026.

The previous prime is 12303221029991. The next prime is 12303221030041. The reversal of 12303221030027 is 72003012230321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12303221030027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12303221029978 and 12303221030005.

It is not a weakly prime, because it can be changed into another prime (12303221000027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151610515013 + 6151610515014.

It is an arithmetic number, because the mean of its divisors is an integer number (6151610515014).

Almost surely, 2^{12303221030027} is an apocalyptic number.

12303221030027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303221030027 is an equidigital number, since it uses as much as digits as its factorization.

12303221030027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 12303221030027 its reverse (72003012230321), we get a palindrome (84306233260348).

The spelling of 12303221030027 in words is "twelve trillion, three hundred three billion, two hundred twenty-one million, thirty thousand, twenty-seven".