11011006110061 has 4 divisors (see below), whose sum is σ = 11011341874972. Its totient is φ = 11010670345152.

The previous prime is 11011006110031. The next prime is 11011006110079. The reversal of 11011006110061 is 16001160011011.

It is a happy number.

11011006110061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10794306549961 + 216699560100 = 3285469^2 + 465510^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011006110061 - 2¹⁹ = 11011005585773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011006110031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167833260 + ... + 167898853.

It is an arithmetic number, because the mean of its divisors is an integer number (2752835468743).

Almost surely, 2^{11011006110061} is an apocalyptic number.

It is an amenable number.

11011006110061 is a deficient number, since it is larger than the sum of its proper divisors (335764911).

11011006110061 is an equidigital number, since it uses as much as digits as its factorization.

11011006110061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335764910.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 11011006110061 its reverse (16001160011011), we get a palindrome (27012166121072).

The spelling of 11011006110061 in words is "eleven trillion, eleven billion, six million, one hundred ten thousand, sixty-one".