12425242211 has 2 divisors, whose sum is σ = 12425242212. Its totient is φ = 12425242210.

The previous prime is 12425242201. The next prime is 12425242267. The reversal of 12425242211 is 11224252421.

It is a weak prime.

It is an emirp because it is prime and its reverse (11224252421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12425242211 - 2³⁰ = 11351500387 is a prime.

It is not a weakly prime, because it can be changed into another prime (12425242201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6212621105 + 6212621106.

It is an arithmetic number, because the mean of its divisors is an integer number (6212621106).

Almost surely, 2^12425242211 is an apocalyptic number.

12425242211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12425242211 is an equidigital number, since it uses as much as digits as its factorization.

12425242211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 26.

Adding to 12425242211 its reverse (11224252421), we get a palindrome (23649494632).

The spelling of 12425242211 in words is "twelve billion, four hundred twenty-five million, two hundred forty-two thousand, two hundred eleven".