2213224417 has 2 divisors, whose sum is σ = 2213224418. Its totient is φ = 2213224416.

The previous prime is 2213224397. The next prime is 2213224471. The reversal of 2213224417 is 7144223122.

Together with next prime (2213224471) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1702057536 + 511166881 = 41256^2 + 22609^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213224417 - 2¹⁹ = 2212700129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213224477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106612208 + 1106612209.

It is an arithmetic number, because the mean of its divisors is an integer number (1106612209).

Almost surely, 2^2213224417 is an apocalyptic number.

It is an amenable number.

2213224417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213224417 is an equidigital number, since it uses as much as digits as its factorization.

2213224417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 28.

The square root of 2213224417 is about 47044.9191411783. The cubic root of 2213224417 is about 1303.1922370803.

Adding to 2213224417 its reverse (7144223122), we get a palindrome (9357447539).

The spelling of 2213224417 in words is "two billion, two hundred thirteen million, two hundred twenty-four thousand, four hundred seventeen".