2004321330331 has 4 divisors (see below), whose sum is σ = 2004334333000. Its totient is φ = 2004308327664.

The previous prime is 2004321330317. The next prime is 2004321330371. The reversal of 2004321330331 is 1330331234002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004321330331 - 2²³ = 2004312941723 is a prime.

It is a super-3 number, since 3×2004321330331³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2004321330296 and 2004321330305.

It is not an unprimeable number, because it can be changed into a prime (2004321330371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6267306 + ... + 6579343.

It is an arithmetic number, because the mean of its divisors is an integer number (501083583250).

Almost surely, 2^{2004321330331} is an apocalyptic number.

2004321330331 is a deficient number, since it is larger than the sum of its proper divisors (13002669).

2004321330331 is a wasteful number, since it uses less digits than its factorization.

2004321330331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002668.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2004321330331 its reverse (1330331234002), we get a palindrome (3334652564333).

The spelling of 2004321330331 in words is "two trillion, four billion, three hundred twenty-one million, three hundred thirty thousand, three hundred thirty-one".