1332003020320 has 96 divisors (see below), whose sum is σ = 3647062008576. Its totient is φ = 450254515200.

The previous prime is 1332003020219. The next prime is 1332003020323. The reversal of 1332003020320 is 230203002331.

It is a happy number.

It is a super-2 number, since 2×1332003020320² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1332003020323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8295751 + ... + 8454790.

It is an arithmetic number, because the mean of its divisors is an integer number (37990229256).

Almost surely, 2^{1332003020320} is an apocalyptic number.

1332003020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332003020320 is an abundant number, since it is smaller than the sum of its proper divisors (2315058988256).

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

1332003020320 is a wasteful number, since it uses less digits than its factorization.

1332003020320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16750634 (or 16750626 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 1332003020320 its reverse (230203002331), we get a palindrome (1562206022651).

The spelling of 1332003020320 in words is "one trillion, three hundred thirty-two billion, three million, twenty thousand, three hundred twenty".