2022211121022 has 16 divisors (see below), whose sum is σ = 4493802491280. Its totient is φ = 674070373656.

The previous prime is 2022211121011. The next prime is 2022211121039. The reversal of 2022211121022 is 2201211122202.

It is a happy number.

2022211121022 is a `hidden beast` number, since 202 + 221 + 11 + 210 + 22 = 666.

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 = 2022211120986 and 2022211121004.

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, 18724176993 + ... + 18724177100.

It is an arithmetic number, because the mean of its divisors is an integer number (280862655705).

Almost surely, 2^{2022211121022} is an apocalyptic number.

2022211121022 is an abundant number, since it is smaller than the sum of its proper divisors (2471591370258).

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

2022211121022 is a wasteful number, since it uses less digits than its factorization.

2022211121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37448354104 (or 37448354098 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2022211121022 its reverse (2201211122202), we get a palindrome (4223422243224).

The spelling of 2022211121022 in words is "two trillion, twenty-two billion, two hundred eleven million, one hundred twenty-one thousand, twenty-two".