3220230210330 has 192 divisors, whose sum is σ = 9555438004992. Its totient is φ = 678014269440.

The previous prime is 3220230210293. The next prime is 3220230210361. The reversal of 3220230210330 is 330120320223.

3220230210330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3220230210297 and 3220230210306.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7681960 + ... + 8090300.

It is an arithmetic number, because the mean of its divisors is an integer number (49767906276).

Almost surely, 2^{3220230210330} is an apocalyptic number.

3220230210330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220230210330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4777719002496).

3220230210330 is an abundant number, since it is smaller than the sum of its proper divisors (6335207794662).

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

3220230210330 is a wasteful number, since it uses less digits than its factorization.

3220230210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408469 (or 408422 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3220230210330 its reverse (330120320223), we get a palindrome (3550350530553).

The spelling of 3220230210330 in words is "three trillion, two hundred twenty billion, two hundred thirty million, two hundred ten thousand, three hundred thirty".