2002330320331 has 16 divisors (see below), whose sum is σ = 2232870312960. Its totient is φ = 1779945954880.

The previous prime is 2002330320281. The next prime is 2002330320337. The reversal of 2002330320331 is 1330230332002.

It is a cyclic number.

It is not a de Polignac number, because 2002330320331 - 2⁹ = 2002330319819 is a prime.

It is a super-2 number, since 2×2002330320331² (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 (2002330320337) 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, 1198111 + ... + 2332408.

It is an arithmetic number, because the mean of its divisors is an integer number (139554394560).

Almost surely, 2^{2002330320331} is an apocalyptic number.

2002330320331 is a deficient number, since it is larger than the sum of its proper divisors (230539992629).

2002330320331 is a wasteful number, since it uses less digits than its factorization.

2002330320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531674.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 2002330320331 its reverse (1330230332002), we get a palindrome (3332560652333).

The spelling of 2002330320331 in words is "two trillion, two billion, three hundred thirty million, three hundred twenty thousand, three hundred thirty-one".