3201331322 has 16 divisors (see below), whose sum is σ = 5490683712. Its totient is φ = 1371327360.

The previous prime is 3201331303. The next prime is 3201331349. The reversal of 3201331322 is 2231331023.

It is a junction number, because it is equal to n+sod(n) for n = 3201331294 and 3201331303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25808 + ... + 84075.

It is an arithmetic number, because the mean of its divisors is an integer number (343167732).

Almost surely, 2^3201331322 is an apocalyptic number.

3201331322 is a deficient number, since it is larger than the sum of its proper divisors (2289352390).

3201331322 is a wasteful number, since it uses less digits than its factorization.

3201331322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111973.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3201331322 is about 56580.3086064401. The cubic root of 3201331322 is about 1473.8169307965.

Adding to 3201331322 its reverse (2231331023), we get a palindrome (5432662345).

The spelling of 3201331322 in words is "three billion, two hundred one million, three hundred thirty-one thousand, three hundred twenty-two".