422312243333 has 2 divisors, whose sum is σ = 422312243334. Its totient is φ = 422312243332.

The previous prime is 422312243191. The next prime is 422312243341. The reversal of 422312243333 is 333342213224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254967433249 + 167344810084 = 504943^2 + 409078^2 .

It is a cyclic number.

It is not a de Polignac number, because 422312243333 - 2¹⁰ = 422312242309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422312243333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422312243533) 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, 211156121666 + 211156121667.

It is an arithmetic number, because the mean of its divisors is an integer number (211156121667).

Almost surely, 2^422312243333 is an apocalyptic number.

It is an amenable number.

422312243333 is a deficient number, since it is larger than the sum of its proper divisors (1).

422312243333 is an equidigital number, since it uses as much as digits as its factorization.

422312243333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 32.

Adding to 422312243333 its reverse (333342213224), we get a palindrome (755654456557).

The spelling of 422312243333 in words is "four hundred twenty-two billion, three hundred twelve million, two hundred forty-three thousand, three hundred thirty-three".