2222434213 has 4 divisors (see below), whose sum is σ = 2264366988. Its totient is φ = 2180501440.

The previous prime is 2222434211. The next prime is 2222434217. The reversal of 2222434213 is 3124342222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1612986244 + 609447969 = 40162^2 + 24687^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222434213 - 2¹ = 2222434211 is a prime.

It is a super-2 number, since 2×2222434213² = 9878427662225858738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222434211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20966308 + ... + 20966413.

It is an arithmetic number, because the mean of its divisors is an integer number (566091747).

Almost surely, 2^2222434213 is an apocalyptic number.

It is an amenable number.

2222434213 is a deficient number, since it is larger than the sum of its proper divisors (41932775).

2222434213 is an equidigital number, since it uses as much as digits as its factorization.

2222434213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41932774.

The product of its digits is 4608, while the sum is 25.

The square root of 2222434213 is about 47142.7005272290. The cubic root of 2222434213 is about 1304.9973748620.

Adding to 2222434213 its reverse (3124342222), we get a palindrome (5346776435).

The spelling of 2222434213 in words is "two billion, two hundred twenty-two million, four hundred thirty-four thousand, two hundred thirteen".