323212012 has 6 divisors (see below), whose sum is σ = 565621028. Its totient is φ = 161606004.

The previous prime is 323212003. The next prime is 323212013. The reversal of 323212012 is 210212323.

It is not an unprimeable number, because it can be changed into a prime (323212013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40401498 + ... + 40401505.

Almost surely, 2^323212012 is an apocalyptic number.

It is an amenable number.

323212012 is a deficient number, since it is larger than the sum of its proper divisors (242409016).

323212012 is a wasteful number, since it uses less digits than its factorization.

323212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80803007 (or 80803005 counting only the distinct ones).

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

The square root of 323212012 is about 17978.0981196566. The cubic root of 323212012 is about 686.2712903881.

Adding to 323212012 its reverse (210212323), we get a palindrome (533424335).

The spelling of 323212012 in words is "three hundred twenty-three million, two hundred twelve thousand, twelve".