3201130222 has 32 divisors (see below), whose sum is σ = 5127091200. Its totient is φ = 1494609408.

The previous prime is 3201130217. The next prime is 3201130237. The reversal of 3201130222 is 2220311023.

It is a junction number, because it is equal to n+sod(n) for n = 3201130196 and 3201130205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1818979 + ... + 1820737.

It is an arithmetic number, because the mean of its divisors is an integer number (160221600).

Almost surely, 2^3201130222 is an apocalyptic number.

3201130222 is a deficient number, since it is larger than the sum of its proper divisors (1925960978).

3201130222 is a wasteful number, since it uses less digits than its factorization.

3201130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3201130222 is about 56578.5314584958. The cubic root of 3201130222 is about 1473.7860695952.

Adding to 3201130222 its reverse (2220311023), we get a palindrome (5421441245).

The spelling of 3201130222 in words is "three billion, two hundred one million, one hundred thirty thousand, two hundred twenty-two".