22022022022011 has 24 divisors (see below), whose sum is σ = 34712155408944. Its totient is φ = 13342531023360.

The previous prime is 22022022022003. The next prime is 22022022022079. The reversal of 22022022022011 is 11022022022022.

22022022022011 is a `hidden beast` number, since 2 + 2 + 0 + 220 + 220 + 220 + 1 + 1 = 666.

It is not a de Polignac number, because 22022022022011 - 2³ = 22022022022003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22022022022001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34254826 + ... + 34891791.

It is an arithmetic number, because the mean of its divisors is an integer number (1446339808706).

Almost surely, 2^{22022022022011} is an apocalyptic number.

22022022022011 is a deficient number, since it is larger than the sum of its proper divisors (12690133386933).

22022022022011 is a wasteful number, since it uses less digits than its factorization.

22022022022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69149851 (or 69149848 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22022022022011 its reverse (11022022022022), we get a palindrome (33044044044033).

The spelling of 22022022022011 in words is "twenty-two trillion, twenty-two billion, twenty-two million, twenty-two thousand, eleven".