327572321120 has 384 divisors, whose sum is σ = 925823001600. Its totient is φ = 108186624000.

The previous prime is 327572321059. The next prime is 327572321129. The reversal of 327572321120 is 21123275723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327572321129) 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 63 ways as a sum of consecutive naturals, for example, 146432642 + ... + 146434878.

It is an arithmetic number, because the mean of its divisors is an integer number (2410997400).

Almost surely, 2^327572321120 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 327572321120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462911500800).

327572321120 is an abundant number, since it is smaller than the sum of its proper divisors (598250680480).

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

327572321120 is a wasteful number, since it uses less digits than its factorization.

327572321120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462 (or 2454 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 327572321120 its reverse (21123275723), we get a palindrome (348695596843).

The spelling of 327572321120 in words is "three hundred twenty-seven billion, five hundred seventy-two million, three hundred twenty-one thousand, one hundred twenty".