3321320000 has 140 divisors (see below), whose sum is σ = 8431688496. Its totient is φ = 1296960000.

The previous prime is 3321319999. The next prime is 3321320027. The reversal of 3321320000 is 231233.

It is a super-2 number, since 2×3321320000² = 22062333084800000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1719035 + ... + 1720965.

Almost surely, 2^3321320000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4215844248).

3321320000 is an abundant number, since it is smaller than the sum of its proper divisors (5110368496).

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

3321320000 is an equidigital number, since it uses as much as digits as its factorization.

3321320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3321320000 is about 57630.8944924508. The cubic root of 3321320000 is about 1492.0048683677.

Adding to 3321320000 its reverse (231233), we get a palindrome (3321551233).

The spelling of 3321320000 in words is "three billion, three hundred twenty-one million, three hundred twenty thousand".