2022011222011 has 32 divisors (see below), whose sum is σ = 2252501830656. Its totient is φ = 1799594160000.

The previous prime is 2022011221907. The next prime is 2022011222017. The reversal of 2022011222011 is 1102221102202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2022011222011 - 2¹⁹ = 2022010697723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022011222017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229586970 + ... + 229595776.

It is an arithmetic number, because the mean of its divisors is an integer number (70390682208).

Almost surely, 2^{2022011222011} is an apocalyptic number.

2022011222011 is a deficient number, since it is larger than the sum of its proper divisors (230490608645).

2022011222011 is a wasteful number, since it uses less digits than its factorization.

2022011222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10443.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2022011222011 its reverse (1102221102202), we get a palindrome (3124232324213).

The spelling of 2022011222011 in words is "two trillion, twenty-two billion, eleven million, two hundred twenty-two thousand, eleven".