320132322131303 has 4 divisors (see below), whose sum is σ = 349235260506888. Its totient is φ = 291029383755720.

The previous prime is 320132322131287. The next prime is 320132322131309. The reversal of 320132322131303 is 303131223231023.

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 320132322131303 - 2⁴ = 320132322131287 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 (320132322131309) 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, 14551469187776 + ... + 14551469187797.

It is an arithmetic number, because the mean of its divisors is an integer number (87308815126722).

Almost surely, 2^{320132322131303} is an apocalyptic number.

320132322131303 is a deficient number, since it is larger than the sum of its proper divisors (29102938375585).

320132322131303 is a wasteful number, since it uses less digits than its factorization.

320132322131303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29102938375584.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 320132322131303 its reverse (303131223231023), we get a palindrome (623263545362326).

The spelling of 320132322131303 in words is "three hundred twenty trillion, one hundred thirty-two billion, three hundred twenty-two million, one hundred thirty-one thousand, three hundred three".