22022222002011 has 96 divisors (see below), whose sum is σ = 39730790062080. Its totient is φ = 11419439616000.

The previous prime is 22022222001977. The next prime is 22022222002057. The reversal of 22022222002011 is 11020022222022.

22022222002011 is a `hidden beast` number, since 2 + 20 + 222 + 220 + 0 + 201 + 1 = 666.

It is not a de Polignac number, because 22022222002011 - 2¹⁸ = 22022221739867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22022222052011) 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 95 ways as a sum of consecutive naturals, for example, 1411582611 + ... + 1411598211.

It is an arithmetic number, because the mean of its divisors is an integer number (413862396480).

Almost surely, 2^{22022222002011} is an apocalyptic number.

22022222002011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22022222002011 is a deficient number, since it is larger than the sum of its proper divisors (17708568060069).

22022222002011 is a wasteful number, since it uses less digits than its factorization.

22022222002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19177 (or 19174 counting only the distinct ones).

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

Adding to 22022222002011 its reverse (11020022222022), we get a palindrome (33042244224033).

The spelling of 22022222002011 in words is "twenty-two trillion, twenty-two billion, two hundred twenty-two million, two thousand, eleven".