331202103212012 has 12 divisors (see below), whose sum is σ = 586940436072480. Its totient is φ = 163504835762736.

The previous prime is 331202103211961. The next prime is 331202103212039. The reversal of 331202103212012 is 210212301202133.

It is a super-3 number, since 3×331202103212012³ (a number of 45 digits) contains 333 as substring.

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, 524053960463 + ... + 524053961094.

It is an arithmetic number, because the mean of its divisors is an integer number (48911703006040).

Almost surely, 2^{331202103212012} is an apocalyptic number.

It is an amenable number.

331202103212012 is a deficient number, since it is larger than the sum of its proper divisors (255738332860468).

331202103212012 is a wasteful number, since it uses less digits than its factorization.

331202103212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048107921640 (or 1048107921638 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 331202103212012 its reverse (210212301202133), we get a palindrome (541414404414145).

The spelling of 331202103212012 in words is "three hundred thirty-one trillion, two hundred two billion, one hundred three million, two hundred twelve thousand, twelve".