323211203002012 has 48 divisors (see below), whose sum is σ = 615222775054944. Its totient is φ = 147682303200000.

The previous prime is 323211203001997. The next prime is 323211203002013. The reversal of 323211203002012 is 210200302112323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323211203002013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48223887 + ... + 54515737.

It is an arithmetic number, because the mean of its divisors is an integer number (12817141146978).

Almost surely, 2^{323211203002012} is an apocalyptic number.

It is an amenable number.

323211203002012 is a deficient number, since it is larger than the sum of its proper divisors (292011572052932).

323211203002012 is a wasteful number, since it uses less digits than its factorization.

323211203002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6301750 (or 6301748 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323211203002012 its reverse (210200302112323), we get a palindrome (533411505114335).

The spelling of 323211203002012 in words is "three hundred twenty-three trillion, two hundred eleven billion, two hundred three million, two thousand, twelve".