320441324203 has 64 divisors (see below), whose sum is σ = 459585487872. Its totient is φ = 215008174080.

The previous prime is 320441324197. The next prime is 320441324227. The reversal of 320441324203 is 302423144023.

It is not a de Polignac number, because 320441324203 - 2¹⁷ = 320441193131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320441324233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1839600 + ... + 2006242.

It is an arithmetic number, because the mean of its divisors is an integer number (7181023248).

Almost surely, 2^320441324203 is an apocalyptic number.

320441324203 is a deficient number, since it is larger than the sum of its proper divisors (139144163669).

320441324203 is a wasteful number, since it uses less digits than its factorization.

320441324203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166804.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 320441324203 its reverse (302423144023), we get a palindrome (622864468226).

The spelling of 320441324203 in words is "three hundred twenty billion, four hundred forty-one million, three hundred twenty-four thousand, two hundred three".