32222001322 has 16 divisors (see below), whose sum is σ = 55270307520. Its totient is φ = 13801281408.

The previous prime is 32222001299. The next prime is 32222001323. The reversal of 32222001322 is 22310022223.

It is a self number, because there is not a number n which added to its sum of digits gives 32222001322.

It is not an unprimeable number, because it can be changed into a prime (32222001323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654372 + ... + 701887.

It is an arithmetic number, because the mean of its divisors is an integer number (3454394220).

Almost surely, 2^32222001322 is an apocalyptic number.

32222001322 is a deficient number, since it is larger than the sum of its proper divisors (23048306198).

32222001322 is a wasteful number, since it uses less digits than its factorization.

32222001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357965.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32222001322 its reverse (22310022223), we get a palindrome (54532023545).

The spelling of 32222001322 in words is "thirty-two billion, two hundred twenty-two million, one thousand, three hundred twenty-two".