12304422011227 has 2 divisors, whose sum is σ = 12304422011228. Its totient is φ = 12304422011226.

The previous prime is 12304422011221. The next prime is 12304422011281. The reversal of 12304422011227 is 72211022440321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12304422011227 - 2¹⁹ = 12304421486939 is a prime.

It is not a weakly prime, because it can be changed into another prime (12304422011221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6152211005613 + 6152211005614.

It is an arithmetic number, because the mean of its divisors is an integer number (6152211005614).

Almost surely, 2^{12304422011227} is an apocalyptic number.

12304422011227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12304422011227 is an equidigital number, since it uses as much as digits as its factorization.

12304422011227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 12304422011227 its reverse (72211022440321), we get a palindrome (84515444451548).

The spelling of 12304422011227 in words is "twelve trillion, three hundred four billion, four hundred twenty-two million, eleven thousand, two hundred twenty-seven".