22112210000011 has 4 divisors (see below), whose sum is σ = 22112241602400. Its totient is φ = 22112178397624.

The previous prime is 22112210000003. The next prime is 22112210000021. The reversal of 22112210000011 is 11000001221122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22112210000011 - 2³ = 22112210000003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22112209999946 and 22112210000000.

It is not an unprimeable number, because it can be changed into a prime (22112210000021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14727316 + ... + 16159153.

It is an arithmetic number, because the mean of its divisors is an integer number (5528060400600).

Almost surely, 2^{22112210000011} is an apocalyptic number.

22112210000011 is a deficient number, since it is larger than the sum of its proper divisors (31602389).

22112210000011 is an equidigital number, since it uses as much as digits as its factorization.

22112210000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31602388.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22112210000011 its reverse (11000001221122), we get a palindrome (33112211221133).

The spelling of 22112210000011 in words is "twenty-two trillion, one hundred twelve billion, two hundred ten million, eleven", and thus it is an aban number.