3133130020212 has 12 divisors (see below), whose sum is σ = 7310636713856. Its totient is φ = 1044376673400.

The previous prime is 3133130020151. The next prime is 3133130020231. The reversal of 3133130020212 is 2120200313313.

It is a tau number, because it is divible by the number of its divisors (12).

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, 130547084164 + ... + 130547084187.

Almost surely, 2^{3133130020212} is an apocalyptic number.

It is an amenable number.

3133130020212 is an abundant number, since it is smaller than the sum of its proper divisors (4177506693644).

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

3133130020212 is a wasteful number, since it uses less digits than its factorization.

3133130020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261094168358 (or 261094168356 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3133130020212 its reverse (2120200313313), we get a palindrome (5253330333525).

The spelling of 3133130020212 in words is "three trillion, one hundred thirty-three billion, one hundred thirty million, twenty thousand, two hundred twelve".