330432201320 has 32 divisors (see below), whose sum is σ = 800662642920. Its totient is φ = 122005735680.

The previous prime is 330432201317. The next prime is 330432201353. The reversal of 330432201320 is 23102234033.

It can be written as a sum of positive squares in 4 ways, for example, as 158042822116 + 172389379204 = 397546^2 + 415198^2 .

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, 317722751 + ... + 317723790.

Almost surely, 2^330432201320 is an apocalyptic number.

It is an amenable number.

330432201320 is an abundant number, since it is smaller than the sum of its proper divisors (470230441600).

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

330432201320 is a wasteful number, since it uses less digits than its factorization.

330432201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635446565 (or 635446561 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 330432201320 its reverse (23102234033), we get a palindrome (353534435353).

The spelling of 330432201320 in words is "three hundred thirty billion, four hundred thirty-two million, two hundred one thousand, three hundred twenty".