11001201120113 has 2 divisors, whose sum is σ = 11001201120114. Its totient is φ = 11001201120112.

The previous prime is 11001201120001. The next prime is 11001201120137. The reversal of 11001201120113 is 31102110210011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10483135146289 + 518065973824 = 3237767^2 + 719768^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11001201120113 is a prime.

It is not a weakly prime, because it can be changed into another prime (11001201120913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500600560056 + 5500600560057.

It is an arithmetic number, because the mean of its divisors is an integer number (5500600560057).

Almost surely, 2^{11001201120113} is an apocalyptic number.

It is an amenable number.

11001201120113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001201120113 is an equidigital number, since it uses as much as digits as its factorization.

11001201120113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11001201120113 its reverse (31102110210011), we get a palindrome (42103311330124).

The spelling of 11001201120113 in words is "eleven trillion, one billion, two hundred one million, one hundred twenty thousand, one hundred thirteen".