323213320320032 has 24 divisors (see below), whose sum is σ = 636327534963456. Its totient is φ = 161606327313472.

The previous prime is 323213320320001. The next prime is 323213320320049. The reversal of 323213320320032 is 230023023312323.

It is a super-2 number, since 2×323213320320032² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323213320319977 and 323213320320004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5764793 + ... + 26070279.

It is an arithmetic number, because the mean of its divisors is an integer number (26513647290144).

Almost surely, 2^{323213320320032} is an apocalyptic number.

323213320320032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323213320320032 is a deficient number, since it is larger than the sum of its proper divisors (313114214643424).

323213320320032 is a wasteful number, since it uses less digits than its factorization.

323213320320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20802920 (or 20802912 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 323213320320032 its reverse (230023023312323), we get a palindrome (553236343632355).

The spelling of 323213320320032 in words is "three hundred twenty-three trillion, two hundred thirteen billion, three hundred twenty million, three hundred twenty thousand, thirty-two".