324143044133 has 2 divisors, whose sum is σ = 324143044134. Its totient is φ = 324143044132.

The previous prime is 324143044109. The next prime is 324143044151. The reversal of 324143044133 is 331440341423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166948239649 + 157194804484 = 408593^2 + 396478^2 .

It is an emirp because it is prime and its reverse (331440341423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324143044133 - 2²⁴ = 324126266917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 324143044133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324143044103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162071522066 + 162071522067.

It is an arithmetic number, because the mean of its divisors is an integer number (162071522067).

Almost surely, 2^324143044133 is an apocalyptic number.

It is an amenable number.

324143044133 is a deficient number, since it is larger than the sum of its proper divisors (1).

324143044133 is an equidigital number, since it uses as much as digits as its factorization.

324143044133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 324143044133 its reverse (331440341423), we get a palindrome (655583385556).

The spelling of 324143044133 in words is "three hundred twenty-four billion, one hundred forty-three million, forty-four thousand, one hundred thirty-three".