232545230311 has 4 divisors (see below), whose sum is σ = 236016054712. Its totient is φ = 229074405912.

The previous prime is 232545230297. The next prime is 232545230317. The reversal of 232545230311 is 113032545232.

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 232545230311 - 2¹⁷ = 232545099239 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 (232545230317) 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, 1735412100 + ... + 1735412233.

It is an arithmetic number, because the mean of its divisors is an integer number (59004013678).

Almost surely, 2^232545230311 is an apocalyptic number.

232545230311 is a deficient number, since it is larger than the sum of its proper divisors (3470824401).

232545230311 is an equidigital number, since it uses as much as digits as its factorization.

232545230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470824400.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 232545230311 its reverse (113032545232), we get a palindrome (345577775543).

The spelling of 232545230311 in words is "two hundred thirty-two billion, five hundred forty-five million, two hundred thirty thousand, three hundred eleven".