1121301330011 has 2 divisors, whose sum is σ = 1121301330012. Its totient is φ = 1121301330010.

The previous prime is 1121301329989. The next prime is 1121301330013. The reversal of 1121301330011 is 1100331031211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121301330011 is a prime.

Together with 1121301330013, 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 (1121301330013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560650665005 + 560650665006.

It is an arithmetic number, because the mean of its divisors is an integer number (560650665006).

Almost surely, 2^{1121301330011} is an apocalyptic number.

1121301330011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121301330011 is an equidigital number, since it uses as much as digits as its factorization.

1121301330011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1121301330011 its reverse (1100331031211), we get a palindrome (2221632361222).

The spelling of 1121301330011 in words is "one trillion, one hundred twenty-one billion, three hundred one million, three hundred thirty thousand, eleven".