2002223317 has 2 divisors, whose sum is σ = 2002223318. Its totient is φ = 2002223316.

The previous prime is 2002223273. The next prime is 2002223357. The reversal of 2002223317 is 7133222002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1514299396 + 487923921 = 38914^2 + 22089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002223317 - 2¹¹ = 2002221269 is a prime.

It is a super-2 number, since 2×2002223317² = 8017796422276964978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002223357) 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, 1001111658 + 1001111659.

It is an arithmetic number, because the mean of its divisors is an integer number (1001111659).

Almost surely, 2^2002223317 is an apocalyptic number.

It is an amenable number.

2002223317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002223317 is an equidigital number, since it uses as much as digits as its factorization.

2002223317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2002223317 is about 44746.2100853245. The cubic root of 2002223317 is about 1260.3877443174.

Adding to 2002223317 its reverse (7133222002), we get a palindrome (9135445319).

The spelling of 2002223317 in words is "two billion, two million, two hundred twenty-three thousand, three hundred seventeen".