330201243320 has 64 divisors (see below), whose sum is σ = 800758768320. Its totient is φ = 121820534784.

The previous prime is 330201243269. The next prime is 330201243347. The reversal of 330201243320 is 23342102033.

It is a super-2 number, since 2×330201243320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 376352 + ... + 895568.

It is an arithmetic number, because the mean of its divisors is an integer number (12511855755).

Almost surely, 2^330201243320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330201243320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400379384160).

330201243320 is an abundant number, since it is smaller than the sum of its proper divisors (470557525000).

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

330201243320 is a wasteful number, since it uses less digits than its factorization.

330201243320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520464 (or 520460 counting only the distinct ones).

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

Adding to 330201243320 its reverse (23342102033), we get a palindrome (353543345353).

The spelling of 330201243320 in words is "three hundred thirty billion, two hundred one million, two hundred forty-three thousand, three hundred twenty".