232235513443231 has 16 divisors (see below), whose sum is σ = 233167112640000. Its totient is φ = 231305618573568.

The previous prime is 232235513443187. The next prime is 232235513443289. The reversal of 232235513443231 is 132344315532232.

It is a cyclic number.

It is not a de Polignac number, because 232235513443231 - 2⁷ = 232235513443103 is a prime.

It is a super-3 number, since 3×232235513443231³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232235517443231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051304650 + ... + 1051525528.

It is an arithmetic number, because the mean of its divisors is an integer number (14572944540000).

Almost surely, 2^{232235513443231} is an apocalyptic number.

232235513443231 is a deficient number, since it is larger than the sum of its proper divisors (931599196769).

232235513443231 is a wasteful number, since it uses less digits than its factorization.

232235513443231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224718.

The product of its digits is 1555200, while the sum is 43.

Adding to 232235513443231 its reverse (132344315532232), we get a palindrome (364579828975463).

The spelling of 232235513443231 in words is "two hundred thirty-two trillion, two hundred thirty-five billion, five hundred thirteen million, four hundred forty-three thousand, two hundred thirty-one".