2213213124 has 48 divisors (see below), whose sum is σ = 5301336320. Its totient is φ = 718398720.

The previous prime is 2213213099. The next prime is 2213213131. The reversal of 2213213124 is 4213123122.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2213213124.

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 15 ways as a sum of consecutive naturals, for example, 53214 + ... + 85194.

Almost surely, 2^2213213124 is an apocalyptic number.

It is an amenable number.

2213213124 is an abundant number, since it is smaller than the sum of its proper divisors (3088123196).

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

2213213124 is a wasteful number, since it uses less digits than its factorization.

2213213124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32140 (or 32138 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 2213213124 is about 47044.7991174370. The cubic root of 2213213124 is about 1303.1900205594.

Adding to 2213213124 its reverse (4213123122), we get a palindrome (6426336246).

The spelling of 2213213124 in words is "two billion, two hundred thirteen million, two hundred thirteen thousand, one hundred twenty-four".