2322232212 has 96 divisors (see below), whose sum is σ = 5925427200. Its totient is φ = 705376512.

The previous prime is 2322232201. The next prime is 2322232219. The reversal of 2322232212 is 2122322232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322232219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 630408 + ... + 634080.

It is an arithmetic number, because the mean of its divisors is an integer number (61723200).

Almost surely, 2^2322232212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322232212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2962713600).

2322232212 is an abundant number, since it is smaller than the sum of its proper divisors (3603194988).

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

2322232212 is a wasteful number, since it uses less digits than its factorization.

2322232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805 (or 3803 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 2322232212 is about 48189.5446336651. The cubic root of 2322232212 is about 1324.2456295920.

Adding to 2322232212 its reverse (2122322232), we get a palindrome (4444554444).

The spelling of 2322232212 in words is "two billion, three hundred twenty-two million, two hundred thirty-two thousand, two hundred twelve".