231332123323333 has 16 divisors (see below), whose sum is σ = 232050444585984. Its totient is φ = 230614300817280.

The previous prime is 231332123323331. The next prime is 231332123323363. The reversal of 231332123323333 is 333323321233132.

It is a cyclic number.

It is not a de Polignac number, because 231332123323333 - 2¹ = 231332123323331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231332123323292 and 231332123323301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231332123323331) 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, 15597870228 + ... + 15597885058.

It is an arithmetic number, because the mean of its divisors is an integer number (14503152786624).

Almost surely, 2^{231332123323333} is an apocalyptic number.

It is an amenable number.

231332123323333 is a deficient number, since it is larger than the sum of its proper divisors (718321262651).

231332123323333 is a wasteful number, since it uses less digits than its factorization.

231332123323333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28452.

The product of its digits is 314928, while the sum is 37.

Adding to 231332123323333 its reverse (333323321233132), we get a palindrome (564655444556465).

The spelling of 231332123323333 in words is "two hundred thirty-one trillion, three hundred thirty-two billion, one hundred twenty-three million, three hundred twenty-three thousand, three hundred thirty-three".