11120002221011 has 2 divisors, whose sum is σ = 11120002221012. Its totient is φ = 11120002221010.

The previous prime is 11120002220941. The next prime is 11120002221061. The reversal of 11120002221011 is 11012220002111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120002221011 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120002221061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560001110505 + 5560001110506.

It is an arithmetic number, because the mean of its divisors is an integer number (5560001110506).

Almost surely, 2^{11120002221011} is an apocalyptic number.

11120002221011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120002221011 is an equidigital number, since it uses as much as digits as its factorization.

11120002221011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120002221011 its reverse (11012220002111), we get a palindrome (22132222223122).

The spelling of 11120002221011 in words is "eleven trillion, one hundred twenty billion, two million, two hundred twenty-one thousand, eleven".