323000020330032 has 80 divisors (see below), whose sum is σ = 870699351817728. Its totient is φ = 102985082618880.

The previous prime is 323000020329991. The next prime is 323000020330037. The reversal of 323000020330032 is 230033020000323.

It is a super-2 number, since 2×323000020330032² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323000020329990 and 323000020330008.

It is not an unprimeable number, because it can be changed into a prime (323000020330037) 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, 358649448 + ... + 359548920.

Almost surely, 2^{323000020330032} is an apocalyptic number.

It is an amenable number.

323000020330032 is an abundant number, since it is smaller than the sum of its proper divisors (547699331487696).

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

323000020330032 is a wasteful number, since it uses less digits than its factorization.

323000020330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224778 (or 1224772 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 323000020330032 its reverse (230033020000323), we get a palindrome (553033040330355).

The spelling of 323000020330032 in words is "three hundred twenty-three trillion, twenty million, three hundred thirty thousand, thirty-two".