12242324147 has 2 divisors, whose sum is σ = 12242324148. Its totient is φ = 12242324146.

The previous prime is 12242324141. The next prime is 12242324167. The reversal of 12242324147 is 74142324221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12242324147 - 2¹⁰ = 12242323123 is a prime.

It is not a weakly prime, because it can be changed into another prime (12242324141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6121162073 + 6121162074.

It is an arithmetic number, because the mean of its divisors is an integer number (6121162074).

Almost surely, 2^12242324147 is an apocalyptic number.

12242324147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12242324147 is an equidigital number, since it uses as much as digits as its factorization.

12242324147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 32.

Adding to 12242324147 its reverse (74142324221), we get a palindrome (86384648368).

The spelling of 12242324147 in words is "twelve billion, two hundred forty-two million, three hundred twenty-four thousand, one hundred forty-seven".