320132323231023 has 8 divisors (see below), whose sum is σ = 426852933136000. Its totient is φ = 213416631073368.

The previous prime is 320132323230997. The next prime is 320132323231057.

320132323231023 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 320132323231023 - 2³³ = 320123733296431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320132323231423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229284933 + ... + 1229545326.

It is an arithmetic number, because the mean of its divisors is an integer number (53356616642000).

Almost surely, 2^{320132323231023} is an apocalyptic number.

320132323231023 is a deficient number, since it is larger than the sum of its proper divisors (106720609904977).

320132323231023 is a wasteful number, since it uses less digits than its factorization.

320132323231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458873661.

The product of its (nonzero) digits is 23328, while the sum is 30.

The spelling of 320132323231023 in words is "three hundred twenty trillion, one hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-one thousand, twenty-three".