11222112010027 has 2 divisors, whose sum is σ = 11222112010028. Its totient is φ = 11222112010026.

The previous prime is 11222112009929. The next prime is 11222112010049. The reversal of 11222112010027 is 72001021122211.

It is an a-pointer prime, because the next prime (11222112010049) can be obtained adding 11222112010027 to its sum of digits (22).

It is a strong prime.

It is an emirp because it is prime and its reverse (72001021122211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11222112010027 is a prime.

It is not a weakly prime, because it can be changed into another prime (11222112010727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611056005013 + 5611056005014.

It is an arithmetic number, because the mean of its divisors is an integer number (5611056005014).

Almost surely, 2^{11222112010027} is an apocalyptic number.

11222112010027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222112010027 is an equidigital number, since it uses as much as digits as its factorization.

11222112010027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 11222112010027 its reverse (72001021122211), we get a palindrome (83223133132238).

The spelling of 11222112010027 in words is "eleven trillion, two hundred twenty-two billion, one hundred twelve million, ten thousand, twenty-seven".