32320013423 has 2 divisors, whose sum is σ = 32320013424. Its totient is φ = 32320013422.

The previous prime is 32320013419. The next prime is 32320013443. The reversal of 32320013423 is 32431002323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32320013423 - 2² = 32320013419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32320013443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160006711 + 16160006712.

It is an arithmetic number, because the mean of its divisors is an integer number (16160006712).

Almost surely, 2^32320013423 is an apocalyptic number.

32320013423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32320013423 is an equidigital number, since it uses as much as digits as its factorization.

32320013423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32320013423 its reverse (32431002323), we get a palindrome (64751015746).

The spelling of 32320013423 in words is "thirty-two billion, three hundred twenty million, thirteen thousand, four hundred twenty-three".