32013210323 has 4 divisors (see below), whose sum is σ = 33896340360. Its totient is φ = 30130080288.

The previous prime is 32013210319. The next prime is 32013210329. The reversal of 32013210323 is 32301231023.

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

It is not a de Polignac number, because 32013210323 - 2² = 32013210319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32013210295 and 32013210304.

It is not an unprimeable number, because it can be changed into a prime (32013210329) 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, 941564993 + ... + 941565026.

It is an arithmetic number, because the mean of its divisors is an integer number (8474085090).

Almost surely, 2^32013210323 is an apocalyptic number.

32013210323 is a deficient number, since it is larger than the sum of its proper divisors (1883130037).

32013210323 is a wasteful number, since it uses less digits than its factorization.

32013210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883130036.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32013210323 its reverse (32301231023), we get a palindrome (64314441346).

The spelling of 32013210323 in words is "thirty-two billion, thirteen million, two hundred ten thousand, three hundred twenty-three".