3220332000 has 192 divisors, whose sum is σ = 10836431424. Its totient is φ = 835430400.

The previous prime is 3220331927. The next prime is 3220332029. The reversal of 3220332000 is 2330223.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440374 + ... + 447626.

It is an arithmetic number, because the mean of its divisors is an integer number (56439747).

Almost surely, 2^3220332000 is an apocalyptic number.

3220332000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5418215712).

3220332000 is an abundant number, since it is smaller than the sum of its proper divisors (7616099424).

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

3220332000 is a wasteful number, since it uses less digits than its factorization.

3220332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7318 (or 7300 counting only the distinct ones).

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

The square root of 3220332000 is about 56747.9691266569. The cubic root of 3220332000 is about 1476.7270013808.

Adding to 3220332000 its reverse (2330223), we get a palindrome (3222662223).

The spelling of 3220332000 in words is "three billion, two hundred twenty million, three hundred thirty-two thousand".