322232012 has 12 divisors (see below), whose sum is σ = 573150816. Its totient is φ = 158474640.

The previous prime is 322232003. The next prime is 322232051. The reversal of 322232012 is 210232223.

322232012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660068 + ... + 660555.

It is an arithmetic number, because the mean of its divisors is an integer number (47762568).

Almost surely, 2^322232012 is an apocalyptic number.

It is an amenable number.

322232012 is a deficient number, since it is larger than the sum of its proper divisors (250918804).

322232012 is a wasteful number, since it uses less digits than its factorization.

322232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320688 (or 1320686 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 322232012 is about 17950.8220424581. The cubic root of 322232012 is about 685.5769816771.

Adding to 322232012 its reverse (210232223), we get a palindrome (532464235).

The spelling of 322232012 in words is "three hundred twenty-two million, two hundred thirty-two thousand, twelve".