2213133213 has 16 divisors (see below), whose sum is σ = 3009138176. Its totient is φ = 1446485040.

The previous prime is 2213133203. The next prime is 2213133217. The reversal of 2213133213 is 3123313122.

It is not a de Polignac number, because 2213133213 - 2⁶ = 2213133149 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 2213133213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213133217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16320 + ... + 68502.

It is an arithmetic number, because the mean of its divisors is an integer number (188071136).

Almost surely, 2^2213133213 is an apocalyptic number.

It is an amenable number.

2213133213 is a deficient number, since it is larger than the sum of its proper divisors (796004963).

2213133213 is a wasteful number, since it uses less digits than its factorization.

2213133213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52464.

The product of its digits is 648, while the sum is 21.

The square root of 2213133213 is about 47043.9498022859. The cubic root of 2213133213 is about 1303.1743359016.

Adding to 2213133213 its reverse (3123313122), we get a palindrome (5336446335).

The spelling of 2213133213 in words is "two billion, two hundred thirteen million, one hundred thirty-three thousand, two hundred thirteen".