1332304430320 has 120 divisors (see below), whose sum is σ = 3266039397600. Its totient is φ = 504834290688.

The previous prime is 1332304430269. The next prime is 1332304430321. The reversal of 1332304430320 is 230344032331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332304430321) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6414661 + ... + 6619099.

It is an arithmetic number, because the mean of its divisors is an integer number (27216994980).

Almost surely, 2^{1332304430320} is an apocalyptic number.

1332304430320 is a gapful number since it is divisible by the number (10) 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 1332304430320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633019698800).

1332304430320 is an abundant number, since it is smaller than the sum of its proper divisors (1933734967280).

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

1332304430320 is a wasteful number, since it uses less digits than its factorization.

1332304430320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204587 (or 204528 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1332304430320 its reverse (230344032331), we get a palindrome (1562648462651).

The spelling of 1332304430320 in words is "one trillion, three hundred thirty-two billion, three hundred four million, four hundred thirty thousand, three hundred twenty".