232320213311 has 4 divisors (see below), whose sum is σ = 232322794824. Its totient is φ = 232317631800.

The previous prime is 232320213277. The next prime is 232320213319. The reversal of 232320213311 is 113312023232.

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 232320213311 - 2³⁰ = 231246471487 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 (232320213319) 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, 1150700 + ... + 1337441.

It is an arithmetic number, because the mean of its divisors is an integer number (58080698706).

Almost surely, 2^232320213311 is an apocalyptic number.

232320213311 is a deficient number, since it is larger than the sum of its proper divisors (2581513).

232320213311 is an equidigital number, since it uses as much as digits as its factorization.

232320213311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581512.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 232320213311 its reverse (113312023232), we get a palindrome (345632236543).

The spelling of 232320213311 in words is "two hundred thirty-two billion, three hundred twenty million, two hundred thirteen thousand, three hundred eleven".