2213012017 has 2 divisors, whose sum is σ = 2213012018. Its totient is φ = 2213012016.

The previous prime is 2213011963. The next prime is 2213012027. The reversal of 2213012017 is 7102103122.

2213012017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2119773681 + 93238336 = 46041^2 + 9656^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213012017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213011985 and 2213012003.

It is not a weakly prime, because it can be changed into another prime (2213012027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106506008 + 1106506009.

It is an arithmetic number, because the mean of its divisors is an integer number (1106506009).

Almost surely, 2^2213012017 is an apocalyptic number.

It is an amenable number.

2213012017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213012017 is an equidigital number, since it uses as much as digits as its factorization.

2213012017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 2213012017 is about 47042.6616700203. The cubic root of 2213012017 is about 1303.1505472447.

Adding to 2213012017 its reverse (7102103122), we get a palindrome (9315115139).

The spelling of 2213012017 in words is "two billion, two hundred thirteen million, twelve thousand, seventeen".