320341132351 has 2 divisors, whose sum is σ = 320341132352. Its totient is φ = 320341132350.

The previous prime is 320341132333. The next prime is 320341132369. The reversal of 320341132351 is 153231143023.

It is a balanced prime because it is at equal distance from previous prime (320341132333) and next prime (320341132369).

It is a cyclic number.

It is not a de Polignac number, because 320341132351 - 2¹¹ = 320341130303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320341132651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160170566175 + 160170566176.

It is an arithmetic number, because the mean of its divisors is an integer number (160170566176).

Almost surely, 2^320341132351 is an apocalyptic number.

320341132351 is a deficient number, since it is larger than the sum of its proper divisors (1).

320341132351 is an equidigital number, since it uses as much as digits as its factorization.

320341132351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 320341132351 its reverse (153231143023), we get a palindrome (473572275374).

The spelling of 320341132351 in words is "three hundred twenty billion, three hundred forty-one million, one hundred thirty-two thousand, three hundred fifty-one".