330243234220 has 24 divisors (see below), whose sum is σ = 695340651600. Its totient is φ = 131748748992.

The previous prime is 330243234203. The next prime is 330243234239. The reversal of 330243234220 is 22432342033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21776275 + ... + 21791434.

It is an arithmetic number, because the mean of its divisors is an integer number (28972527150).

Almost surely, 2^330243234220 is an apocalyptic number.

It is an amenable number.

330243234220 is an abundant number, since it is smaller than the sum of its proper divisors (365097417380).

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

330243234220 is a wasteful number, since it uses less digits than its factorization.

330243234220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43568097 (or 43568095 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 330243234220 its reverse (22432342033), we get a palindrome (352675576253).

The spelling of 330243234220 in words is "three hundred thirty billion, two hundred forty-three million, two hundred thirty-four thousand, two hundred twenty".