22011010052011 has 2 divisors, whose sum is σ = 22011010052012. Its totient is φ = 22011010052010.

The previous prime is 22011010051999. The next prime is 22011010052041. The reversal of 22011010052011 is 11025001011022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22011010052011 - 2³⁷ = 21873571098539 is a prime.

It is not a weakly prime, because it can be changed into another prime (22011010052041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005505026005 + 11005505026006.

It is an arithmetic number, because the mean of its divisors is an integer number (11005505026006).

Almost surely, 2^{22011010052011} is an apocalyptic number.

22011010052011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011010052011 is an equidigital number, since it uses as much as digits as its factorization.

22011010052011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 22011010052011 its reverse (11025001011022), we get a palindrome (33036011063033).

The spelling of 22011010052011 in words is "twenty-two trillion, eleven billion, ten million, fifty-two thousand, eleven".