331024033420012 has 48 divisors (see below), whose sum is σ = 609612337152000. Its totient is φ = 157084034777280.

The previous prime is 331024033419983. The next prime is 331024033420021. The reversal of 331024033420012 is 210024330420133.

It is a happy number.

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, 111935548 + ... + 114854755.

It is an arithmetic number, because the mean of its divisors is an integer number (12700257024000).

Almost surely, 2^{331024033420012} is an apocalyptic number.

It is an amenable number.

331024033420012 is a deficient number, since it is larger than the sum of its proper divisors (278588303731988).

331024033420012 is a wasteful number, since it uses less digits than its factorization.

331024033420012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226790566 (or 226790564 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 331024033420012 its reverse (210024330420133), we get a palindrome (541048363840145).

The spelling of 331024033420012 in words is "three hundred thirty-one trillion, twenty-four billion, thirty-three million, four hundred twenty thousand, twelve".