22020211120011 has 48 divisors (see below), whose sum is σ = 32479230150144. Its totient is φ = 13258374959232.

The previous prime is 22020211120009. The next prime is 22020211120027. The reversal of 22020211120011 is 11002111202022.

It is not a de Polignac number, because 22020211120011 - 2¹ = 22020211120009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22020211120081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75798045 + ... + 76088001.

It is an arithmetic number, because the mean of its divisors is an integer number (676650628128).

Almost surely, 2^{22020211120011} is an apocalyptic number.

22020211120011 is a deficient number, since it is larger than the sum of its proper divisors (10459019030133).

22020211120011 is a wasteful number, since it uses less digits than its factorization.

22020211120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293220 (or 293207 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22020211120011 its reverse (11002111202022), we get a palindrome (33022322322033).

The spelling of 22020211120011 in words is "twenty-two trillion, twenty billion, two hundred eleven million, one hundred twenty thousand, eleven".