32543222323 has 4 divisors (see below), whose sum is σ = 32544333280. Its totient is φ = 32542111368.

The previous prime is 32543222311. The next prime is 32543222381. The reversal of 32543222323 is 32322234523.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32543222323 - 2⁹ = 32543221811 is a prime.

It is a super-2 number, since 2×32543222323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32543222303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510315 + ... + 570532.

It is an arithmetic number, because the mean of its divisors is an integer number (8136083320).

Almost surely, 2^32543222323 is an apocalyptic number.

32543222323 is a deficient number, since it is larger than the sum of its proper divisors (1110957).

32543222323 is a wasteful number, since it uses less digits than its factorization.

32543222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110956.

The product of its digits is 51840, while the sum is 31.

Adding to 32543222323 its reverse (32322234523), we get a palindrome (64865456846).

The spelling of 32543222323 in words is "thirty-two billion, five hundred forty-three million, two hundred twenty-two thousand, three hundred twenty-three".