422313312340333 has 2 divisors, whose sum is σ = 422313312340334. Its totient is φ = 422313312340332.

The previous prime is 422313312340319. The next prime is 422313312340343. The reversal of 422313312340333 is 333043213313224.

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., 418969399062564 + 3343913277769 = 20468742^2 + 1828637^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422313312340333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422313312340292 and 422313312340301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422313312340343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211156656170166 + 211156656170167.

It is an arithmetic number, because the mean of its divisors is an integer number (211156656170167).

Almost surely, 2^{422313312340333} is an apocalyptic number.

It is an amenable number.

422313312340333 is a deficient number, since it is larger than the sum of its proper divisors (1).

422313312340333 is an equidigital number, since it uses as much as digits as its factorization.

422313312340333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 37.

Adding to 422313312340333 its reverse (333043213313224), we get a palindrome (755356525653557).

The spelling of 422313312340333 in words is "four hundred twenty-two trillion, three hundred thirteen billion, three hundred twelve million, three hundred forty thousand, three hundred thirty-three".