320133230111 has 8 divisors (see below), whose sum is σ = 320355281664. Its totient is φ = 319911260760.

The previous prime is 320133230089. The next prime is 320133230119. The reversal of 320133230111 is 111032331023.

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 320133230111 - 2¹⁸ = 320132967967 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 (320133230119) 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, 9123146 + ... + 9158168.

It is an arithmetic number, because the mean of its divisors is an integer number (40044410208).

Almost surely, 2^320133230111 is an apocalyptic number.

320133230111 is a deficient number, since it is larger than the sum of its proper divisors (222051553).

320133230111 is a wasteful number, since it uses less digits than its factorization.

320133230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41101.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 320133230111 its reverse (111032331023), we get a palindrome (431165561134).

The spelling of 320133230111 in words is "three hundred twenty billion, one hundred thirty-three million, two hundred thirty thousand, one hundred eleven".