2201330322 has 48 divisors (see below), whose sum is σ = 5007607488. Its totient is φ = 697546080.

The previous prime is 2201330311. The next prime is 2201330353. The reversal of 2201330322 is 2230331022.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2201330295 and 2201330304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51172 + ... + 83792.

It is an arithmetic number, because the mean of its divisors is an integer number (104325156).

Almost surely, 2^2201330322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201330322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503803744).

2201330322 is an abundant number, since it is smaller than the sum of its proper divisors (2806277166).

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

2201330322 is a wasteful number, since it uses less digits than its factorization.

2201330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32815 (or 32812 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2201330322 is about 46918.3367352254. The cubic root of 2201330322 is about 1300.8535463642.

Adding to 2201330322 its reverse (2230331022), we get a palindrome (4431661344).

The spelling of 2201330322 in words is "two billion, two hundred one million, three hundred thirty thousand, three hundred twenty-two".