323212101131012 has 24 divisors (see below), whose sum is σ = 565686466402176. Its totient is φ = 161587397330048.

The previous prime is 323212101131011. The next prime is 323212101131039. The reversal of 323212101131012 is 210131101212323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (323212101131011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912673468 + ... + 1912842444.

It is an arithmetic number, because the mean of its divisors is an integer number (23570269433424).

Almost surely, 2^{323212101131012} is an apocalyptic number.

It is an amenable number.

323212101131012 is a deficient number, since it is larger than the sum of its proper divisors (242474365271164).

323212101131012 is a wasteful number, since it uses less digits than its factorization.

323212101131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221347 (or 221345 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 323212101131012 its reverse (210131101212323), we get a palindrome (533343202343335).

The spelling of 323212101131012 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred one million, one hundred thirty-one thousand, twelve".