11130322122011 has 2 divisors, whose sum is σ = 11130322122012. Its totient is φ = 11130322122010.

The previous prime is 11130322121957. The next prime is 11130322122013. The reversal of 11130322122011 is 11022122303111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11130322122011 - 2¹⁴ = 11130322105627 is a prime.

It is a Sophie Germain prime.

Together with 11130322122013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11130322122013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565161061005 + 5565161061006.

It is an arithmetic number, because the mean of its divisors is an integer number (5565161061006).

Almost surely, 2^{11130322122011} is an apocalyptic number.

11130322122011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130322122011 is an equidigital number, since it uses as much as digits as its factorization.

11130322122011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11130322122011 its reverse (11022122303111), we get a palindrome (22152444425122).

The spelling of 11130322122011 in words is "eleven trillion, one hundred thirty billion, three hundred twenty-two million, one hundred twenty-two thousand, eleven".