1332323301320 has 128 divisors (see below), whose sum is σ = 3317371303680. Its totient is φ = 477504384000.

The previous prime is 1332323301293. The next prime is 1332323301343. The reversal of 1332323301320 is 231033232331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332323301320.

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 31 ways as a sum of consecutive naturals, for example, 150353690 + ... + 150362550.

It is an arithmetic number, because the mean of its divisors is an integer number (25916963310).

Almost surely, 2^{1332323301320} is an apocalyptic number.

1332323301320 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 1332323301320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1658685651840).

1332323301320 is an abundant number, since it is smaller than the sum of its proper divisors (1985048002360).

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

1332323301320 is a wasteful number, since it uses less digits than its factorization.

1332323301320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13767 (or 13763 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1332323301320 its reverse (231033232331), we get a palindrome (1563356533651).

The spelling of 1332323301320 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-three million, three hundred one thousand, three hundred twenty".