2222440213 has 4 divisors (see below), whose sum is σ = 2539931680. Its totient is φ = 1904948748.

The previous prime is 2222440211. The next prime is 2222440217. The reversal of 2222440213 is 3120442222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2222440213 - 2¹ = 2222440211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222440211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158745723 + ... + 158745736.

It is an arithmetic number, because the mean of its divisors is an integer number (634982920).

Almost surely, 2^2222440213 is an apocalyptic number.

It is an amenable number.

2222440213 is a deficient number, since it is larger than the sum of its proper divisors (317491467).

2222440213 is an equidigital number, since it uses as much as digits as its factorization.

2222440213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317491466.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2222440213 is about 47142.7641637611. The cubic root of 2222440213 is about 1304.9985492465.

Adding to 2222440213 its reverse (3120442222), we get a palindrome (5342882435).

The spelling of 2222440213 in words is "two billion, two hundred twenty-two million, four hundred forty thousand, two hundred thirteen".