11010202201189 has 2 divisors, whose sum is σ = 11010202201190. Its totient is φ = 11010202201188.

The previous prime is 11010202201181. The next prime is 11010202201249. The reversal of 11010202201189 is 98110220201011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5751243330625 + 5258958870564 = 2398175^2 + 2293242^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010202201189 - 2³ = 11010202201181 is a prime.

It is a super-2 number, since 2×11010202201189² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010202201181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505101100594 + 5505101100595.

It is an arithmetic number, because the mean of its divisors is an integer number (5505101100595).

Almost surely, 2^{11010202201189} is an apocalyptic number.

It is an amenable number.

11010202201189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010202201189 is an equidigital number, since it uses as much as digits as its factorization.

11010202201189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 11010202201189 in words is "eleven trillion, ten billion, two hundred two million, two hundred one thousand, one hundred eighty-nine".