324122243 has 2 divisors, whose sum is σ = 324122244. Its totient is φ = 324122242.

The previous prime is 324122213. The next prime is 324122251. The reversal of 324122243 is 342221423.

It is a strong prime.

It is an emirp because it is prime and its reverse (342221423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324122243 - 2²² = 319927939 is a prime.

It is not a weakly prime, because it can be changed into another prime (324122203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162061121 + 162061122.

It is an arithmetic number, because the mean of its divisors is an integer number (162061122).

Almost surely, 2^324122243 is an apocalyptic number.

324122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

324122243 is an equidigital number, since it uses as much as digits as its factorization.

324122243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 23.

The square root of 324122243 is about 18003.3953186614. The cubic root of 324122243 is about 686.9149132531.

Adding to 324122243 its reverse (342221423), we get a palindrome (666343666).

The spelling of 324122243 in words is "three hundred twenty-four million, one hundred twenty-two thousand, two hundred forty-three".