11010211118993 has 2 divisors, whose sum is σ = 11010211118994. Its totient is φ = 11010211118992.

The previous prime is 11010211118981. The next prime is 11010211119029. The reversal of 11010211118993 is 39981111201011.

11010211118993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7899601648129 + 3110609470864 = 2810623^2 + 1763692^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010211118993 - 2⁴² = 6612164607889 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010211118903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505105559496 + 5505105559497.

It is an arithmetic number, because the mean of its divisors is an integer number (5505105559497).

Almost surely, 2^{11010211118993} is an apocalyptic number.

It is an amenable number.

11010211118993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010211118993 is an equidigital number, since it uses as much as digits as its factorization.

11010211118993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 38.

The spelling of 11010211118993 in words is "eleven trillion, ten billion, two hundred eleven million, one hundred eighteen thousand, nine hundred ninety-three".