3231201322 has 16 divisors (see below), whose sum is σ = 5355035712. Its totient is φ = 1454453440.

The previous prime is 3231201287. The next prime is 3231201343. The reversal of 3231201322 is 2231021323.

It is a self number, because there is not a number n which added to its sum of digits gives 3231201322.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2065204 + ... + 2066767.

It is an arithmetic number, because the mean of its divisors is an integer number (334689732).

Almost surely, 2^3231201322 is an apocalyptic number.

3231201322 is a deficient number, since it is larger than the sum of its proper divisors (2123834390).

3231201322 is a wasteful number, since it uses less digits than its factorization.

3231201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132013.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3231201322 is about 56843.6568316993. The cubic root of 3231201322 is about 1478.3865607581.

Adding to 3231201322 its reverse (2231021323), we get a palindrome (5462222645).

The spelling of 3231201322 in words is "three billion, two hundred thirty-one million, two hundred one thousand, three hundred twenty-two".