2242212213 has 4 divisors (see below), whose sum is σ = 2989616288. Its totient is φ = 1494808140.

The previous prime is 2242212209. The next prime is 2242212257. The reversal of 2242212213 is 3122122422.

2242212213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2242212213 - 2² = 2242212209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242212213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242210213) 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, 373702033 + ... + 373702038.

It is an arithmetic number, because the mean of its divisors is an integer number (747404072).

Almost surely, 2^2242212213 is an apocalyptic number.

It is an amenable number.

2242212213 is a deficient number, since it is larger than the sum of its proper divisors (747404075).

2242212213 is an equidigital number, since it uses as much as digits as its factorization.

2242212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747404074.

The product of its digits is 768, while the sum is 21.

The square root of 2242212213 is about 47352.0032627977. The cubic root of 2242212213 is about 1308.8571142269.

Adding to 2242212213 its reverse (3122122422), we get a palindrome (5364334635).

The spelling of 2242212213 in words is "two billion, two hundred forty-two million, two hundred twelve thousand, two hundred thirteen".