2022020021022 has 16 divisors (see below), whose sum is σ = 4044360868992. Its totient is φ = 673953202520.

The previous prime is 2022020020997. The next prime is 2022020021039. The reversal of 2022020021022 is 2201200202202.

It is a junction number, because it is equal to n+sod(n) for n = 2022020020992 and 2022020021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13285818 + ... + 13437149.

It is an arithmetic number, because the mean of its divisors is an integer number (252772554312).

Almost surely, 2^{2022020021022} is an apocalyptic number.

2022020021022 is an abundant number, since it is smaller than the sum of its proper divisors (2022340847970).

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

2022020021022 is a wasteful number, since it uses less digits than its factorization.

2022020021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26735583.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2022020021022 its reverse (2201200202202), we get a palindrome (4223220223224).

The spelling of 2022020021022 in words is "two trillion, twenty-two billion, twenty million, twenty-one thousand, twenty-two".