232320330311 has 8 divisors (see below), whose sum is σ = 247060411920. Its totient is φ = 217699602048.

The previous prime is 232320330227. The next prime is 232320330323. The reversal of 232320330311 is 113033023232.

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

It is a de Polignac number, because none of the positive numbers 2^k-232320330311 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 (232320330331) 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, 29834321 + ... + 29842106.

It is an arithmetic number, because the mean of its divisors is an integer number (30882551490).

Almost surely, 2^232320330311 is an apocalyptic number.

232320330311 is a deficient number, since it is larger than the sum of its proper divisors (14740081609).

232320330311 is a wasteful number, since it uses less digits than its factorization.

232320330311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59676673.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 232320330311 its reverse (113033023232), we get a palindrome (345353353543).

The spelling of 232320330311 in words is "two hundred thirty-two billion, three hundred twenty million, three hundred thirty thousand, three hundred eleven".