2002323322321 has 8 divisors (see below), whose sum is σ = 2288463045440. Its totient is φ = 1716206982768.

The previous prime is 2002323322283. The next prime is 2002323322339. The reversal of 2002323322321 is 1232233232002.

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 2002323322321 - 2¹³ = 2002323314129 is a prime.

It is a super-2 number, since 2×2002323322321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002323322721) 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, 5662011 + ... + 6005248.

It is an arithmetic number, because the mean of its divisors is an integer number (286057880680).

Almost surely, 2^{2002323322321} is an apocalyptic number.

It is an amenable number.

2002323322321 is a deficient number, since it is larger than the sum of its proper divisors (286139723119).

2002323322321 is a wasteful number, since it uses less digits than its factorization.

2002323322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11691783.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2002323322321 its reverse (1232233232002), we get a palindrome (3234556554323).

The spelling of 2002323322321 in words is "two trillion, two billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred twenty-one".