2200322232 has 96 divisors (see below), whose sum is σ = 6448740480. Its totient is φ = 701537760.

The previous prime is 2200322207. The next prime is 2200322233. The reversal of 2200322232 is 2322230022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200322233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20107 + ... + 69317.

It is an arithmetic number, because the mean of its divisors is an integer number (67174380).

Almost surely, 2^2200322232 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 2200322232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224370240).

2200322232 is an abundant number, since it is smaller than the sum of its proper divisors (4248418248).

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

2200322232 is a wasteful number, since it uses less digits than its factorization.

2200322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49255 (or 49239 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2200322232 is about 46907.5924771246. The cubic root of 2200322232 is about 1300.6549425671.

Adding to 2200322232 its reverse (2322230022), we get a palindrome (4522552254).

The spelling of 2200322232 in words is "two billion, two hundred million, three hundred twenty-two thousand, two hundred thirty-two".