11001101101189 has 2 divisors, whose sum is σ = 11001101101190. Its totient is φ = 11001101101188.

The previous prime is 11001101101187. The next prime is 11001101101217. The reversal of 11001101101189 is 98110110110011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7084034712225 + 3917066388964 = 2661585^2 + 1979158^2 .

It is a cyclic number.

It is not a de Polignac number, because 11001101101189 - 2¹ = 11001101101187 is a prime.

Together with 11001101101187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001101101187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500550550594 + 5500550550595.

It is an arithmetic number, because the mean of its divisors is an integer number (5500550550595).

Almost surely, 2^{11001101101189} is an apocalyptic number.

It is an amenable number.

11001101101189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001101101189 is an equidigital number, since it uses as much as digits as its factorization.

11001101101189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 25.

The spelling of 11001101101189 in words is "eleven trillion, one billion, one hundred one million, one hundred one thousand, one hundred eighty-nine".