2020202212212 has 120 divisors (see below), whose sum is σ = 5291327417376. Its totient is φ = 672111732672.

The previous prime is 2020202212183. The next prime is 2020202212219. The reversal of 2020202212212 is 2122122020202.

2020202212212 is a `hidden beast` number, since 20 + 20 + 202 + 212 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020202212219) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 681808243 + ... + 681811205.

Almost surely, 2^{2020202212212} is an apocalyptic number.

It is an amenable number.

2020202212212 is an abundant number, since it is smaller than the sum of its proper divisors (3271125205164).

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

2020202212212 is a wasteful number, since it uses less digits than its factorization.

2020202212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299 (or 6288 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2020202212212 its reverse (2122122020202), we get a palindrome (4142324232414).

The spelling of 2020202212212 in words is "two trillion, twenty billion, two hundred two million, two hundred twelve thousand, two hundred twelve".