2213402212 has 24 divisors (see below), whose sum is σ = 4429920320. Its totient is φ = 947933280.

The previous prime is 2213402203. The next prime is 2213402237. The reversal of 2213402212 is 2122043122.

It is a self number, because there is not a number n which added to its sum of digits gives 2213402212.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13762 + ... + 67942.

Almost surely, 2^2213402212 is an apocalyptic number.

It is an amenable number.

2213402212 is an abundant number, since it is smaller than the sum of its proper divisors (2216518108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213402212 is a wasteful number, since it uses less digits than its factorization.

2213402212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55651 (or 55649 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2213402212 is about 47046.8087334306. The cubic root of 2213402212 is about 1303.2271326017.

Adding to 2213402212 its reverse (2122043122), we get a palindrome (4335445334).

The spelling of 2213402212 in words is "two billion, two hundred thirteen million, four hundred two thousand, two hundred twelve".