32020312323 has 8 divisors (see below), whose sum is σ = 42705760000. Its totient is φ = 21340869768.

The previous prime is 32020312273. The next prime is 32020312391. The reversal of 32020312323 is 32321302023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32020312323 - 2¹⁴ = 32020295939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32020312323.

It is not an unprimeable number, because it can be changed into a prime (32020312123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488823 + ... + 1510176.

It is an arithmetic number, because the mean of its divisors is an integer number (5338220000).

Almost surely, 2^32020312323 is an apocalyptic number.

32020312323 is a deficient number, since it is larger than the sum of its proper divisors (10685447677).

32020312323 is a wasteful number, since it uses less digits than its factorization.

32020312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002561.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32020312323 its reverse (32321302023), we get a palindrome (64341614346).

The spelling of 32020312323 in words is "thirty-two billion, twenty million, three hundred twelve thousand, three hundred twenty-three".