12310312330027 has 2 divisors, whose sum is σ = 12310312330028. Its totient is φ = 12310312330026.

The previous prime is 12310312330013. The next prime is 12310312330097. The reversal of 12310312330027 is 72003321301321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12310312330027 - 2¹⁵ = 12310312297259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12310312329977 and 12310312330004.

It is not a weakly prime, because it can be changed into another prime (12310312330097) 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 as a sum of consecutive naturals, namely, 6155156165013 + 6155156165014.

It is an arithmetic number, because the mean of its divisors is an integer number (6155156165014).

Almost surely, 2^{12310312330027} is an apocalyptic number.

12310312330027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310312330027 is an equidigital number, since it uses as much as digits as its factorization.

12310312330027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 12310312330027 its reverse (72003321301321), we get a palindrome (84313633631348).

The spelling of 12310312330027 in words is "twelve trillion, three hundred ten billion, three hundred twelve million, three hundred thirty thousand, twenty-seven".