2020020112212 has 12 divisors (see below), whose sum is σ = 4713380261856. Its totient is φ = 673340037400.

The previous prime is 2020020112207. The next prime is 2020020112217. The reversal of 2020020112212 is 2122110200202.

It is an interprime number because it is at equal distance from previous prime (2020020112207) and next prime (2020020112217).

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

It is a junction number, because it is equal to n+sod(n) for n = 2020020112191 and 2020020112200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020020112217) 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, 84167504664 + ... + 84167504687.

It is an arithmetic number, because the mean of its divisors is an integer number (392781688488).

Almost surely, 2^{2020020112212} is an apocalyptic number.

It is an amenable number.

2020020112212 is an abundant number, since it is smaller than the sum of its proper divisors (2693360149644).

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

2020020112212 is a wasteful number, since it uses less digits than its factorization.

2020020112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168335009358 (or 168335009356 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2020020112212 its reverse (2122110200202), we get a palindrome (4142130312414).

The spelling of 2020020112212 in words is "two trillion, twenty billion, twenty million, one hundred twelve thousand, two hundred twelve".