2133213341212 has 12 divisors (see below), whose sum is σ = 3736447596616. Its totient is φ = 1065656885040.

The previous prime is 2133213341191. The next prime is 2133213341213. The reversal of 2133213341212 is 2121433123312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133213341213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237441339 + ... + 237450322.

Almost surely, 2^{2133213341212} is an apocalyptic number.

It is an amenable number.

2133213341212 is a deficient number, since it is larger than the sum of its proper divisors (1603234255404).

2133213341212 is a wasteful number, since it uses less digits than its factorization.

2133213341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474892788 (or 474892786 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 2133213341212 its reverse (2121433123312), we get a palindrome (4254646464524).

The spelling of 2133213341212 in words is "two trillion, one hundred thirty-three billion, two hundred thirteen million, three hundred forty-one thousand, two hundred twelve".