320232132371 has 2 divisors, whose sum is σ = 320232132372. Its totient is φ = 320232132370.

The previous prime is 320232132359. The next prime is 320232132431. The reversal of 320232132371 is 173231232023.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320232132371 - 2¹⁰ = 320232131347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (320232138371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160116066185 + 160116066186.

It is an arithmetic number, because the mean of its divisors is an integer number (160116066186).

Almost surely, 2^320232132371 is an apocalyptic number.

320232132371 is a deficient number, since it is larger than the sum of its proper divisors (1).

320232132371 is an equidigital number, since it uses as much as digits as its factorization.

320232132371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 320232132371 its reverse (173231232023), we get a palindrome (493463364394).

The spelling of 320232132371 in words is "three hundred twenty billion, two hundred thirty-two million, one hundred thirty-two thousand, three hundred seventy-one".