3213113130012 has 24 divisors (see below), whose sum is σ = 7497326477200. Its totient is φ = 1071028780416.

The previous prime is 3213113129939. The next prime is 3213113130083. The reversal of 3213113130012 is 2100313113123.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473664 + ... + 2578872.

Almost surely, 2^{3213113130012} is an apocalyptic number.

It is an amenable number.

3213113130012 is an abundant number, since it is smaller than the sum of its proper divisors (4284213347188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213113130012 is a wasteful number, since it uses less digits than its factorization.

3213113130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232405 (or 2232403 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3213113130012 its reverse (2100313113123), we get a palindrome (5313426243135).

The spelling of 3213113130012 in words is "three trillion, two hundred thirteen billion, one hundred thirteen million, one hundred thirty thousand, twelve".