12412224541 has 2 divisors, whose sum is σ = 12412224542. Its totient is φ = 12412224540.

The previous prime is 12412224527. The next prime is 12412224553. The reversal of 12412224541 is 14542221421.

12412224541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12238775641 + 173448900 = 110629^2 + 13170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12412224541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12412224511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206112270 + 6206112271.

It is an arithmetic number, because the mean of its divisors is an integer number (6206112271).

Almost surely, 2^12412224541 is an apocalyptic number.

It is an amenable number.

12412224541 is a deficient number, since it is larger than the sum of its proper divisors (1).

12412224541 is an equidigital number, since it uses as much as digits as its factorization.

12412224541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5120, while the sum is 28.

Adding to 12412224541 its reverse (14542221421), we get a palindrome (26954445962).

The spelling of 12412224541 in words is "twelve billion, four hundred twelve million, two hundred twenty-four thousand, five hundred forty-one".