320132023 has 2 divisors, whose sum is σ = 320132024. Its totient is φ = 320132022.

The previous prime is 320132011. The next prime is 320132027. The reversal of 320132023 is 320231023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320132023 - 2⁵ = 320131991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320131988 and 320132006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320132027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160066011 + 160066012.

It is an arithmetic number, because the mean of its divisors is an integer number (160066012).

Almost surely, 2^320132023 is an apocalyptic number.

320132023 is a deficient number, since it is larger than the sum of its proper divisors (1).

320132023 is an equidigital number, since it uses as much as digits as its factorization.

320132023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 320132023 is about 17892.2335944957. The cubic root of 320132023 is about 684.0844308018.

Adding to 320132023 its reverse (320231023), we get a palindrome (640363046).

The spelling of 320132023 in words is "three hundred twenty million, one hundred thirty-two thousand, twenty-three".