320133303342232 has 16 divisors (see below), whose sum is σ = 600344575730640. Its totient is φ = 160041416480736.

The previous prime is 320133303342211. The next prime is 320133303342239. The reversal of 320133303342232 is 232243303331023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320133303342239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3154344883 + ... + 3154446370.

It is an arithmetic number, because the mean of its divisors is an integer number (37521535983165).

Almost surely, 2^{320133303342232} is an apocalyptic number.

It is an amenable number.

320133303342232 is a deficient number, since it is larger than the sum of its proper divisors (280211272388408).

320133303342232 is a wasteful number, since it uses less digits than its factorization.

320133303342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308797602 (or 6308797598 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 34.

Adding to 320133303342232 its reverse (232243303331023), we get a palindrome (552376606673255).

The spelling of 320133303342232 in words is "three hundred twenty trillion, one hundred thirty-three billion, three hundred three million, three hundred forty-two thousand, two hundred thirty-two".