3320021032230 has 256 divisors, whose sum is σ = 9628968960000. Its totient is φ = 731447313408.

The previous prime is 3320021032189. The next prime is 3320021032231. The reversal of 3320021032230 is 322301200233.

It is a super-2 number, since 2×3320021032230² (a number of 26 digits) contains 22 as substring.

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 = 3320021032197 and 3320021032206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320021032231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 181125706 + ... + 181144034.

It is an arithmetic number, because the mean of its divisors is an integer number (37613160000).

Almost surely, 2^{3320021032230} is an apocalyptic number.

3320021032230 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 3320021032230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4814484480000).

3320021032230 is an abundant number, since it is smaller than the sum of its proper divisors (6308947927770).

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

3320021032230 is a wasteful number, since it uses less digits than its factorization.

3320021032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18996 (or 18982 counting only the distinct ones).

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

Adding to 3320021032230 its reverse (322301200233), we get a palindrome (3642322232463).

The spelling of 3320021032230 in words is "three trillion, three hundred twenty billion, twenty-one million, thirty-two thousand, two hundred thirty".