3212002003312 has 20 divisors (see below), whose sum is σ = 6223297551520. Its totient is φ = 1605989731968.

The previous prime is 3212002003297. The next prime is 3212002003363. The reversal of 3212002003312 is 2133002002123.

It is a self number, because there is not a number n which added to its sum of digits gives 3212002003312.

It is a congruent number.

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, 1950148 + ... + 3197980.

It is an arithmetic number, because the mean of its divisors is an integer number (311164877576).

Almost surely, 2^{3212002003312} is an apocalyptic number.

It is an amenable number.

3212002003312 is a deficient number, since it is larger than the sum of its proper divisors (3011295548208).

3212002003312 is a wasteful number, since it uses less digits than its factorization.

3212002003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408720 (or 1408714 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3212002003312 its reverse (2133002002123), we get a palindrome (5345004005435).

The spelling of 3212002003312 in words is "three trillion, two hundred twelve billion, two million, three thousand, three hundred twelve".