323132220204332 has 48 divisors (see below), whose sum is σ = 705023981749248. Its totient is φ = 125894200821120.

The previous prime is 323132220204331. The next prime is 323132220204371. The reversal of 323132220204332 is 233402022231323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (323132220204331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20497088 + ... + 32655704.

It is an arithmetic number, because the mean of its divisors is an integer number (14687999619776).

Almost surely, 2^{323132220204332} is an apocalyptic number.

It is an amenable number.

323132220204332 is an abundant number, since it is smaller than the sum of its proper divisors (381891761544916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323132220204332 is a wasteful number, since it uses less digits than its factorization.

323132220204332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12244926 (or 12244924 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 323132220204332 its reverse (233402022231323), we get a palindrome (556534242435655).

The spelling of 323132220204332 in words is "three hundred twenty-three trillion, one hundred thirty-two billion, two hundred twenty million, two hundred four thousand, three hundred thirty-two".