232322311331 has 8 divisors (see below), whose sum is σ = 253561590000. Its totient is φ = 211102877440.

The previous prime is 232322311301. The next prime is 232322311337. The reversal of 232322311331 is 133113223232.

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

It is a cyclic number.

It is not a de Polignac number, because 232322311331 - 2⁶ = 232322311267 is a prime.

It is a super-2 number, since 2×232322311331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232322311331.

It is not an unprimeable number, because it can be changed into a prime (232322311337) 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, 4936706 + ... + 4983543.

It is an arithmetic number, because the mean of its divisors is an integer number (31695198750).

Almost surely, 2^232322311331 is an apocalyptic number.

232322311331 is a deficient number, since it is larger than the sum of its proper divisors (21239278669).

232322311331 is a wasteful number, since it uses less digits than its factorization.

232322311331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9922389.

The product of its digits is 3888, while the sum is 26.

Adding to 232322311331 its reverse (133113223232), we get a palindrome (365435534563).

The spelling of 232322311331 in words is "two hundred thirty-two billion, three hundred twenty-two million, three hundred eleven thousand, three hundred thirty-one".