1332320200320 has 128 divisors (see below), whose sum is σ = 4247136792000. Its totient is φ = 355254755328.

The previous prime is 1332320200319. The next prime is 1332320200327. The reversal of 1332320200320 is 230020232331.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (1332320200327) 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, 30196836 + ... + 30240924.

Almost surely, 2^{1332320200320} is an apocalyptic number.

1332320200320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332320200320 is an abundant number, since it is smaller than the sum of its proper divisors (2914816591680).

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

1332320200320 is a wasteful number, since it uses less digits than its factorization.

1332320200320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59850 (or 59838 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1332320200320 its reverse (230020232331), we get a palindrome (1562340432651).

The spelling of 1332320200320 in words is "one trillion, three hundred thirty-two billion, three hundred twenty million, two hundred thousand, three hundred twenty".