12230671 has 2 divisors, whose sum is σ = 12230672. Its totient is φ = 12230670.

The previous prime is 12230657. The next prime is 12230677. The reversal of 12230671 is 17603221.

12230671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12230671 - 2¹⁵ = 12197903 is a prime.

It is a super-2 number, since 2×12230671² = 299178626220482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115335 + 6115336.

It is an arithmetic number, because the mean of its divisors is an integer number (6115336).

Almost surely, 2^12230671 is an apocalyptic number.

12230671 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230671 is an equidigital number, since it uses as much as digits as its factorization.

12230671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 12230671 is about 3497.2376241828. The cubic root of 12230671 is about 230.4005057116.

Adding to 12230671 its reverse (17603221), we get a palindrome (29833892).

The spelling of 12230671 in words is "twelve million, two hundred thirty thousand, six hundred seventy-one".