330140333220 has 96 divisors (see below), whose sum is σ = 943104024576. Its totient is φ = 86269180800.

The previous prime is 330140333207. The next prime is 330140333227. The reversal of 330140333220 is 22333041033.

It is a happy number.

It is a super-2 number, since 2×330140333220² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330140333227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 552835 + ... + 982805.

It is an arithmetic number, because the mean of its divisors is an integer number (9824000256).

Almost surely, 2^330140333220 is an apocalyptic number.

330140333220 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 330140333220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471552012288).

330140333220 is an abundant number, since it is smaller than the sum of its proper divisors (612963691356).

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

330140333220 is a wasteful number, since it uses less digits than its factorization.

330140333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430241 (or 430239 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 330140333220 its reverse (22333041033), we get a palindrome (352473374253).

The spelling of 330140333220 in words is "three hundred thirty billion, one hundred forty million, three hundred thirty-three thousand, two hundred twenty".