22020040333 has 2 divisors, whose sum is σ = 22020040334. Its totient is φ = 22020040332.

The previous prime is 22020040321. The next prime is 22020040337. The reversal of 22020040333 is 33304002022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14003882244 + 8016158089 = 118338^2 + 89533^2 .

It is a cyclic number.

It is not a de Polignac number, because 22020040333 - 2²⁵ = 21986485901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22020040333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22020040337) 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, 11010020166 + 11010020167.

It is an arithmetic number, because the mean of its divisors is an integer number (11010020167).

Almost surely, 2^22020040333 is an apocalyptic number.

It is an amenable number.

22020040333 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020040333 is an equidigital number, since it uses as much as digits as its factorization.

22020040333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22020040333 its reverse (33304002022), we get a palindrome (55324042355).

The spelling of 22020040333 in words is "twenty-two billion, twenty million, forty thousand, three hundred thirty-three".