330222060 has 144 divisors (see below), whose sum is σ = 1153728576. Its totient is φ = 74889216.

The previous prime is 330222037. The next prime is 330222091. The reversal of 330222060 is 60222033.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171664 + ... + 173576.

It is an arithmetic number, because the mean of its divisors is an integer number (8012004).

Almost surely, 2^330222060 is an apocalyptic number.

330222060 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 330222060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576864288).

330222060 is an abundant number, since it is smaller than the sum of its proper divisors (823506516).

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

330222060 is a wasteful number, since it uses less digits than its factorization.

330222060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 2067 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 330222060 is about 18172.0130970677. The cubic root of 330222060 is about 691.1972911336.

Adding to 330222060 its reverse (60222033), we get a palindrome (390444093).

The spelling of 330222060 in words is "three hundred thirty million, two hundred twenty-two thousand, sixty".