320232133123 has 8 divisors (see below), whose sum is σ = 366002325248. Its totient is φ = 274467627144.

The previous prime is 320232133099. The next prime is 320232133163. The reversal of 320232133123 is 321331232023.

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

It is a cyclic number.

It is not a de Polignac number, because 320232133123 - 2¹³ = 320232124931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320232133163) 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, 1300161 + ... + 1526722.

It is an arithmetic number, because the mean of its divisors is an integer number (45750290656).

Almost surely, 2^320232133123 is an apocalyptic number.

320232133123 is a deficient number, since it is larger than the sum of its proper divisors (45770192125).

320232133123 is a wasteful number, since it uses less digits than its factorization.

320232133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843073.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 320232133123 its reverse (321331232023), we get a palindrome (641563365146).

The spelling of 320232133123 in words is "three hundred twenty billion, two hundred thirty-two million, one hundred thirty-three thousand, one hundred twenty-three".