331201030333132 has 24 divisors (see below), whose sum is σ = 619213238181440. Its totient is φ = 154543135911120.

The previous prime is 331201030333097. The next prime is 331201030333177. The reversal of 331201030333132 is 231333030102133.

It is a self number, because there is not a number n which added to its sum of digits gives 331201030333132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32521698594 + ... + 32521708777.

Almost surely, 2^{331201030333132} is an apocalyptic number.

It is an amenable number.

331201030333132 is a deficient number, since it is larger than the sum of its proper divisors (288012207848308).

331201030333132 is a wasteful number, since it uses less digits than its factorization.

331201030333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65043407461 (or 65043407459 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 331201030333132 its reverse (231333030102133), we get a palindrome (562534060435265).

The spelling of 331201030333132 in words is "three hundred thirty-one trillion, two hundred one billion, thirty million, three hundred thirty-three thousand, one hundred thirty-two".