32023340323 has 4 divisors (see below), whose sum is σ = 34486674208. Its totient is φ = 29560006440.

The previous prime is 32023340281. The next prime is 32023340339. The reversal of 32023340323 is 32304332023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32023340323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32023340423) 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, 1231666923 + ... + 1231666948.

It is an arithmetic number, because the mean of its divisors is an integer number (8621668552).

Almost surely, 2^32023340323 is an apocalyptic number.

32023340323 is a deficient number, since it is larger than the sum of its proper divisors (2463333885).

32023340323 is a wasteful number, since it uses less digits than its factorization.

32023340323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463333884.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 32023340323 its reverse (32304332023), we get a palindrome (64327672346).

The spelling of 32023340323 in words is "thirty-two billion, twenty-three million, three hundred forty thousand, three hundred twenty-three".