331232312212332 has 48 divisors (see below), whose sum is σ = 797823222067200. Its totient is φ = 106846941559680.

The previous prime is 331232312212313. The next prime is 331232312212349. The reversal of 331232312212332 is 233212213232133.

It is a super-3 number, since 3×331232312212332³ (a number of 45 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 331232312212293 and 331232312212302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9080269 + ... + 27293147.

It is an arithmetic number, because the mean of its divisors is an integer number (16621317126400).

Almost surely, 2^{331232312212332} is an apocalyptic number.

It is an amenable number.

331232312212332 is an abundant number, since it is smaller than the sum of its proper divisors (466590909854868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331232312212332 is a wasteful number, since it uses less digits than its factorization.

331232312212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18261806 (or 18261804 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

Adding to 331232312212332 its reverse (233212213232133), we get a palindrome (564444525444465).

The spelling of 331232312212332 in words is "three hundred thirty-one trillion, two hundred thirty-two billion, three hundred twelve million, two hundred twelve thousand, three hundred thirty-two".