2220200120212 has 12 divisors (see below), whose sum is σ = 3887289989856. Its totient is φ = 1109545837400.

The previous prime is 2220200120197. The next prime is 2220200120213. The reversal of 2220200120212 is 2120210020222.

2220200120212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220200120213) 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, 138546664 + ... + 138562687.

It is an arithmetic number, because the mean of its divisors is an integer number (323940832488).

Almost surely, 2^{2220200120212} is an apocalyptic number.

It is an amenable number.

2220200120212 is a deficient number, since it is larger than the sum of its proper divisors (1667089869644).

2220200120212 is a wasteful number, since it uses less digits than its factorization.

2220200120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277111358 (or 277111356 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2220200120212 its reverse (2120210020222), we get a palindrome (4340410140434).

The spelling of 2220200120212 in words is "two trillion, two hundred twenty billion, two hundred million, one hundred twenty thousand, two hundred twelve".