2201201322 has 8 divisors (see below), whose sum is σ = 4402402656. Its totient is φ = 733733772.

The previous prime is 2201201291. The next prime is 2201201329. The reversal of 2201201322 is 2231021022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2201201322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2201201329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183433438 + ... + 183433449.

It is an arithmetic number, because the mean of its divisors is an integer number (550300332).

Almost surely, 2^2201201322 is an apocalyptic number.

2201201322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2201201322 is a wasteful number, since it uses less digits than its factorization.

2201201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366866892.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2201201322 is about 46916.9619860451. The cubic root of 2201201322 is about 1300.8281354595.

Adding to 2201201322 its reverse (2231021022), we get a palindrome (4432222344).

The spelling of 2201201322 in words is "two billion, two hundred one million, two hundred one thousand, three hundred twenty-two".