2002330320 has 80 divisors (see below), whose sum is σ = 6477121152. Its totient is φ = 510737920.

The previous prime is 2002330313. The next prime is 2002330349. The reversal of 2002330320 is 230332002.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2002330320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175851 + ... + 186890.

Almost surely, 2^2002330320 is an apocalyptic number.

2002330320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002330320 is an abundant number, since it is smaller than the sum of its proper divisors (4474790832).

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

2002330320 is a wasteful number, since it uses less digits than its factorization.

2002330320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362780 (or 362774 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2002330320 is about 44747.4057348580. The cubic root of 2002330320 is about 1260.4101965028.

Adding to 2002330320 its reverse (230332002), we get a palindrome (2232662322).

The spelling of 2002330320 in words is "two billion, two million, three hundred thirty thousand, three hundred twenty".