2242220333 has 2 divisors, whose sum is σ = 2242220334. Its totient is φ = 2242220332.

The previous prime is 2242220327. The next prime is 2242220353. The reversal of 2242220333 is 3330222422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2201298724 + 40921609 = 46918^2 + 6397^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242220333 - 2⁴ = 2242220317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242220299 and 2242220308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242220353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121110166 + 1121110167.

It is an arithmetic number, because the mean of its divisors is an integer number (1121110167).

Almost surely, 2^2242220333 is an apocalyptic number.

It is an amenable number.

2242220333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242220333 is an equidigital number, since it uses as much as digits as its factorization.

2242220333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2242220333 is about 47352.0890035487. The cubic root of 2242220333 is about 1308.8586942003.

Adding to 2242220333 its reverse (3330222422), we get a palindrome (5572442755).

The spelling of 2242220333 in words is "two billion, two hundred forty-two million, two hundred twenty thousand, three hundred thirty-three".