2000323321 has 8 divisors (see below), whose sum is σ = 2048858240. Its totient is φ = 1951880112.

The previous prime is 2000323307. The next prime is 2000323333. The reversal of 2000323321 is 1233230002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000323321 - 2⁵ = 2000323289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000323295 and 2000323304.

It is not an unprimeable number, because it can be changed into a prime (2000323301) 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, 22291 + ... + 67063.

It is an arithmetic number, because the mean of its divisors is an integer number (256107280).

Almost surely, 2^2000323321 is an apocalyptic number.

It is an amenable number.

2000323321 is a deficient number, since it is larger than the sum of its proper divisors (48534919).

2000323321 is a wasteful number, since it uses less digits than its factorization.

2000323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45855.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2000323321 is about 44724.9742425862. The cubic root of 2000323321 is about 1259.9889393923.

Adding to 2000323321 its reverse (1233230002), we get a palindrome (3233553323).

The spelling of 2000323321 in words is "two billion, three hundred twenty-three thousand, three hundred twenty-one".