422101333 has 2 divisors, whose sum is σ = 422101334. Its totient is φ = 422101332.

The previous prime is 422101297. The next prime is 422101343. The reversal of 422101333 is 333101224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399080529 + 23020804 = 19977^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 422101333 - 2⁹ = 422100821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422101333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422101343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211050666 + 211050667.

It is an arithmetic number, because the mean of its divisors is an integer number (211050667).

Almost surely, 2^422101333 is an apocalyptic number.

It is an amenable number.

422101333 is a deficient number, since it is larger than the sum of its proper divisors (1).

422101333 is an equidigital number, since it uses as much as digits as its factorization.

422101333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 422101333 is about 20545.1048427600. The cubic root of 422101333 is about 750.1340992810.

Adding to 422101333 its reverse (333101224), we get a palindrome (755202557).

The spelling of 422101333 in words is "four hundred twenty-two million, one hundred one thousand, three hundred thirty-three".