2022122001122 has 16 divisors (see below), whose sum is σ = 3082974643512. Its totient is φ = 994464510720.

The previous prime is 2022122001121. The next prime is 2022122001139. The reversal of 2022122001122 is 2211002212202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 845224648321 + 1176897352801 = 919361^2 + 1084849^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2022122001122.

It is not an unprimeable number, because it can be changed into a prime (2022122001121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6406688 + ... + 6714900.

Almost surely, 2^{2022122001122} is an apocalyptic number.

2022122001122 is a deficient number, since it is larger than the sum of its proper divisors (1060852642390).

2022122001122 is a wasteful number, since it uses less digits than its factorization.

2022122001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362053.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022122001122 its reverse (2211002212202), we get a palindrome (4233124213324).

The spelling of 2022122001122 in words is "two trillion, twenty-two billion, one hundred twenty-two million, one thousand, one hundred twenty-two".