12204240163 has 2 divisors, whose sum is σ = 12204240164. Its totient is φ = 12204240162.

The previous prime is 12204240127. The next prime is 12204240179. The reversal of 12204240163 is 36104240221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12204240163 - 2²⁹ = 11667369251 is a prime.

It is not a weakly prime, because it can be changed into another prime (12204246163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6102120081 + 6102120082.

It is an arithmetic number, because the mean of its divisors is an integer number (6102120082).

Almost surely, 2^12204240163 is an apocalyptic number.

12204240163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12204240163 is an equidigital number, since it uses as much as digits as its factorization.

12204240163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12204240163 its reverse (36104240221), we get a palindrome (48308480384).

The spelling of 12204240163 in words is "twelve billion, two hundred four million, two hundred forty thousand, one hundred sixty-three".