2022211022 has 16 divisors (see below), whose sum is σ = 3267398400. Its totient is φ = 933113952.

The previous prime is 2022211019. The next prime is 2022211027. The reversal of 2022211022 is 2201122202.

It is a junction number, because it is equal to n+sod(n) for n = 2022210988 and 2022211006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022211027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 191123 + ... + 201425.

It is an arithmetic number, because the mean of its divisors is an integer number (204212400).

Almost surely, 2^2022211022 is an apocalyptic number.

2022211022 is a deficient number, since it is larger than the sum of its proper divisors (1245187378).

2022211022 is a wasteful number, since it uses less digits than its factorization.

2022211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2022211022 is about 44969.0006782450. Note that the first 3 decimals coincide. The cubic root of 2022211022 is about 1264.5679125448.

Adding to 2022211022 its reverse (2201122202), we get a palindrome (4223333224).

The spelling of 2022211022 in words is "two billion, twenty-two million, two hundred eleven thousand, twenty-two".