32120323303 has 4 divisors (see below), whose sum is σ = 32438346408. Its totient is φ = 31802300200.

The previous prime is 32120323283. The next prime is 32120323369. The reversal of 32120323303 is 30332302123.

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 32120323303 - 2⁵ = 32120323271 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120323373) 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, 159011401 + ... + 159011602.

It is an arithmetic number, because the mean of its divisors is an integer number (8109586602).

Almost surely, 2^32120323303 is an apocalyptic number.

32120323303 is a deficient number, since it is larger than the sum of its proper divisors (318023105).

32120323303 is a wasteful number, since it uses less digits than its factorization.

32120323303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318023104.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32120323303 its reverse (30332302123), we get a palindrome (62452625426).

The spelling of 32120323303 in words is "thirty-two billion, one hundred twenty million, three hundred twenty-three thousand, three hundred three".