323212021130332 has 48 divisors (see below), whose sum is σ = 630772166142720. Its totient is φ = 144127051726592.

The previous prime is 323212021130311. The next prime is 323212021130333. The reversal of 323212021130332 is 233031120212323.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 323212021130332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212021130333) 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, 965520982 + ... + 965855677.

It is an arithmetic number, because the mean of its divisors is an integer number (13141086794640).

Almost surely, 2^{323212021130332} is an apocalyptic number.

It is an amenable number.

323212021130332 is a deficient number, since it is larger than the sum of its proper divisors (307560145012388).

323212021130332 is a wasteful number, since it uses less digits than its factorization.

323212021130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931376810 (or 1931376808 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 323212021130332 its reverse (233031120212323), we get a palindrome (556243141342655).

The spelling of 323212021130332 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty-one million, one hundred thirty thousand, three hundred thirty-two".