11010001101091 has 2 divisors, whose sum is σ = 11010001101092. Its totient is φ = 11010001101090.

The previous prime is 11010001101023. The next prime is 11010001101139. The reversal of 11010001101091 is 19010110001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010001101091 - 2¹⁷ = 11010000970019 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010008101091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505000550545 + 5505000550546.

It is an arithmetic number, because the mean of its divisors is an integer number (5505000550546).

Almost surely, 2^{11010001101091} is an apocalyptic number.

11010001101091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010001101091 is an equidigital number, since it uses as much as digits as its factorization.

11010001101091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 11010001101091 in words is "eleven trillion, ten billion, one million, one hundred one thousand, ninety-one".