2022023122 has 12 divisors (see below), whose sum is σ = 3528224190. Its totient is φ = 866581296.

The previous prime is 2022023089. The next prime is 2022023137. The reversal of 2022023122 is 2213202202.

It can be written as a sum of positive squares in only one way, i.e., 1893903361 + 128119761 = 43519^2 + 11319^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2022023096 and 2022023105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10316347 + ... + 10316542.

Almost surely, 2^2022023122 is an apocalyptic number.

2022023122 is a deficient number, since it is larger than the sum of its proper divisors (1506201068).

2022023122 is a wasteful number, since it uses less digits than its factorization.

2022023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20632905 (or 20632898 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2022023122 is about 44966.9114127266. The cubic root of 2022023122 is about 1264.5287442502.

Adding to 2022023122 its reverse (2213202202), we get a palindrome (4235225324).

The spelling of 2022023122 in words is "two billion, twenty-two million, twenty-three thousand, one hundred twenty-two".