2213213202 has 48 divisors (see below), whose sum is σ = 4851887040. Its totient is φ = 729060000.

The previous prime is 2213213179. The next prime is 2213213209. The reversal of 2213213202 is 2023123122.

2213213202 is a `hidden beast` number, since 2 + 21 + 321 + 320 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2213213209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1524577 + ... + 1526027.

It is an arithmetic number, because the mean of its divisors is an integer number (101080980).

Almost surely, 2^2213213202 is an apocalyptic number.

2213213202 is an abundant number, since it is smaller than the sum of its proper divisors (2638673838).

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

2213213202 is a wasteful number, since it uses less digits than its factorization.

2213213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2213213202 is about 47044.7999464340. The cubic root of 2213213202 is about 1303.1900358688.

Adding to 2213213202 its reverse (2023123122), we get a palindrome (4236336324).

The spelling of 2213213202 in words is "two billion, two hundred thirteen million, two hundred thirteen thousand, two hundred two".