11012220110011 has 2 divisors, whose sum is σ = 11012220110012. Its totient is φ = 11012220110010.

The previous prime is 11012220109967. The next prime is 11012220110039. The reversal of 11012220110011 is 11001102221011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11012220110011 - 2³⁷ = 10874781156539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11012220109973 and 11012220110000.

It is not a weakly prime, because it can be changed into another prime (11012220114011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506110055005 + 5506110055006.

It is an arithmetic number, because the mean of its divisors is an integer number (5506110055006).

Almost surely, 2^{11012220110011} is an apocalyptic number.

11012220110011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012220110011 is an equidigital number, since it uses as much as digits as its factorization.

11012220110011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11012220110011 its reverse (11001102221011), we get a palindrome (22013322331022).

The spelling of 11012220110011 in words is "eleven trillion, twelve billion, two hundred twenty million, one hundred ten thousand, eleven".