322210012 has 12 divisors (see below), whose sum is σ = 564135040. Its totient is φ = 161028576.

The previous prime is 322209971. The next prime is 322210019. The reversal of 322210012 is 210012223.

It is a junction number, because it is equal to n+sod(n) for n = 322209974 and 322210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322210019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9033 + ... + 26944.

Almost surely, 2^322210012 is an apocalyptic number.

It is an amenable number.

322210012 is a deficient number, since it is larger than the sum of its proper divisors (241925028).

322210012 is a wasteful number, since it uses less digits than its factorization.

322210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38220 (or 38218 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 322210012 is about 17950.2092466912. The cubic root of 322210012 is about 685.5613790095.

Adding to 322210012 its reverse (210012223), we get a palindrome (532222235).

The spelling of 322210012 in words is "three hundred twenty-two million, two hundred ten thousand, twelve".