2020222012212 has 36 divisors (see below), whose sum is σ = 5125516142656. Its totient is φ = 670922436240.

The previous prime is 2020222012177. The next prime is 2020222012219. The reversal of 2020222012212 is 2122102220202.

2020222012212 is a `hidden beast` number, since 20 + 202 + 220 + 1 + 221 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 (2020222012219) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 103527658 + ... + 103547169.

Almost surely, 2^{2020222012212} is an apocalyptic number.

It is an amenable number.

2020222012212 is an abundant number, since it is smaller than the sum of its proper divisors (3105294130444).

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

2020222012212 is a wasteful number, since it uses less digits than its factorization.

2020222012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207075108 (or 207075103 counting only the distinct ones).

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

Adding to 2020222012212 its reverse (2122102220202), we get a palindrome (4142324232414).

The spelling of 2020222012212 in words is "two trillion, twenty billion, two hundred twenty-two million, twelve thousand, two hundred twelve".