2320223317 has 2 divisors, whose sum is σ = 2320223318. Its totient is φ = 2320223316.

The previous prime is 2320223299. The next prime is 2320223357. The reversal of 2320223317 is 7133220232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1628848881 + 691374436 = 40359^2 + 26294^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320223317 - 2¹⁹ = 2319699029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320223291 and 2320223300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2320223357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160111658 + 1160111659.

It is an arithmetic number, because the mean of its divisors is an integer number (1160111659).

Almost surely, 2^2320223317 is an apocalyptic number.

It is an amenable number.

2320223317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320223317 is an equidigital number, since it uses as much as digits as its factorization.

2320223317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2320223317 is about 48168.6964428144. The cubic root of 2320223317 is about 1323.8636640724.

Adding to 2320223317 its reverse (7133220232), we get a palindrome (9453443549).

The spelling of 2320223317 in words is "two billion, three hundred twenty million, two hundred twenty-three thousand, three hundred seventeen".