12240222204271 has 2 divisors, whose sum is σ = 12240222204272. Its totient is φ = 12240222204270.

The previous prime is 12240222204253. The next prime is 12240222204289. The reversal of 12240222204271 is 17240222204221.

12240222204271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12240222204253) and next prime (12240222204289).

It is a cyclic number.

It is not a de Polignac number, because 12240222204271 - 2⁵ = 12240222204239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12240222204971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6120111102135 + 6120111102136.

It is an arithmetic number, because the mean of its divisors is an integer number (6120111102136).

Almost surely, 2^{12240222204271} is an apocalyptic number.

12240222204271 is a deficient number, since it is larger than the sum of its proper divisors (1).

12240222204271 is an equidigital number, since it uses as much as digits as its factorization.

12240222204271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 31.

Adding to 12240222204271 its reverse (17240222204221), we get a palindrome (29480444408492).

The spelling of 12240222204271 in words is "twelve trillion, two hundred forty billion, two hundred twenty-two million, two hundred four thousand, two hundred seventy-one".