320133225203 has 4 divisors (see below), whose sum is σ = 349236245688. Its totient is φ = 291030204720.

The previous prime is 320133225197. The next prime is 320133225227. The reversal of 320133225203 is 302522331023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 320133225203 - 2⁴ = 320133225187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320133225103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14551510226 + ... + 14551510247.

It is an arithmetic number, because the mean of its divisors is an integer number (87309061422).

Almost surely, 2^320133225203 is an apocalyptic number.

320133225203 is a deficient number, since it is larger than the sum of its proper divisors (29103020485).

320133225203 is a wasteful number, since it uses less digits than its factorization.

320133225203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29103020484.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 320133225203 its reverse (302522331023), we get a palindrome (622655556226).

The spelling of 320133225203 in words is "three hundred twenty billion, one hundred thirty-three million, two hundred twenty-five thousand, two hundred three".