3132220322 has 32 divisors (see below), whose sum is σ = 5883304320. Its totient is φ = 1215002880.

The previous prime is 3132220321. The next prime is 3132220367. The reversal of 3132220322 is 2230222313.

It is a junction number, because it is equal to n+sod(n) for n = 3132220294 and 3132220303.

It is not an unprimeable number, because it can be changed into a prime (3132220321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9143 + ... + 79674.

It is an arithmetic number, because the mean of its divisors is an integer number (183853260).

Almost surely, 2^3132220322 is an apocalyptic number.

3132220322 is a deficient number, since it is larger than the sum of its proper divisors (2751083998).

3132220322 is a wasteful number, since it uses less digits than its factorization.

3132220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89066.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3132220322 is about 55966.2427003993. The cubic root of 3132220322 is about 1463.1339949941.

Adding to 3132220322 its reverse (2230222313), we get a palindrome (5362442635).

The spelling of 3132220322 in words is "three billion, one hundred thirty-two million, two hundred twenty thousand, three hundred twenty-two".