331132220300012 has 12 divisors (see below), whose sum is σ = 580661592016296. Its totient is φ = 165228908295360.

The previous prime is 331132220299999. The next prime is 331132220300023. The reversal of 331132220300012 is 210003022231133.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84300461453 + ... + 84300465380.

It is an arithmetic number, because the mean of its divisors is an integer number (48388466001358).

Almost surely, 2^{331132220300012} is an apocalyptic number.

It is an amenable number.

331132220300012 is a deficient number, since it is larger than the sum of its proper divisors (249529371716284).

331132220300012 is a wasteful number, since it uses less digits than its factorization.

331132220300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168600927328 (or 168600927326 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 331132220300012 its reverse (210003022231133), we get a palindrome (541135242531145).

The spelling of 331132220300012 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, two hundred twenty million, three hundred thousand, twelve".