1324131030320 has 80 divisors (see below), whose sum is σ = 3518551137600. Its totient is φ = 453968965632.

The previous prime is 1324131030317. The next prime is 1324131030361. The reversal of 1324131030320 is 230301314231.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24026156 + ... + 24081204.

It is an arithmetic number, because the mean of its divisors is an integer number (43981889220).

Almost surely, 2^{1324131030320} is an apocalyptic number.

1324131030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1324131030320 is an abundant number, since it is smaller than the sum of its proper divisors (2194420107280).

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

1324131030320 is a wasteful number, since it uses less digits than its factorization.

1324131030320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98022 (or 98016 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1324131030320 its reverse (230301314231), we get a palindrome (1554432344551).

The spelling of 1324131030320 in words is "one trillion, three hundred twenty-four billion, one hundred thirty-one million, thirty thousand, three hundred twenty".