320001132413 has 24 divisors (see below), whose sum is σ = 330726019680. Its totient is φ = 309533588000.

The previous prime is 320001132389. The next prime is 320001132427. The reversal of 320001132413 is 314231100023.

It is not a de Polignac number, because 320001132413 - 2¹⁰ = 320001131389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320001132613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245964863 + ... + 245966163.

It is an arithmetic number, because the mean of its divisors is an integer number (13780250820).

Almost surely, 2^320001132413 is an apocalyptic number.

It is an amenable number.

320001132413 is a deficient number, since it is larger than the sum of its proper divisors (10724887267).

320001132413 is an equidigital number, since it uses as much as digits as its factorization.

320001132413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 320001132413 its reverse (314231100023), we get a palindrome (634232232436).

The spelling of 320001132413 in words is "three hundred twenty billion, one million, one hundred thirty-two thousand, four hundred thirteen".