2020112222022 has 20 divisors (see below), whose sum is σ = 4526547757116. Its totient is φ = 673370740620.

The previous prime is 2020112222021. The next prime is 2020112222041. The reversal of 2020112222022 is 2202222110202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020112221986 and 2020112222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020112222021) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6234914104 + ... + 6234914427.

Almost surely, 2^{2020112222022} is an apocalyptic number.

2020112222022 is an abundant number, since it is smaller than the sum of its proper divisors (2506435535094).

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

2020112222022 is a wasteful number, since it uses less digits than its factorization.

2020112222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12469828545 (or 12469828536 counting only the distinct ones).

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

Adding to 2020112222022 its reverse (2202222110202), we get a palindrome (4222334332224).

The spelling of 2020112222022 in words is "two trillion, twenty billion, one hundred twelve million, two hundred twenty-two thousand, twenty-two".