2122010222022 has 24 divisors (see below), whose sum is σ = 4767973586376. Its totient is φ = 707336740512.

The previous prime is 2122010222009. The next prime is 2122010222027. The reversal of 2122010222022 is 2202220102212.

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 = 2122010221986 and 2122010222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122010222027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2183137603 + ... + 2183138574.

It is an arithmetic number, because the mean of its divisors is an integer number (198665566099).

Almost surely, 2^{2122010222022} is an apocalyptic number.

2122010222022 is an abundant number, since it is smaller than the sum of its proper divisors (2645963364354).

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

2122010222022 is an equidigital number, since it uses as much as digits as its factorization.

2122010222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366276194 (or 4366276182 counting only the distinct ones).

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

Adding to 2122010222022 its reverse (2202220102212), we get a palindrome (4324230324234).

The spelling of 2122010222022 in words is "two trillion, one hundred twenty-two billion, ten million, two hundred twenty-two thousand, twenty-two".