11010211122019 has 2 divisors, whose sum is σ = 11010211122020. Its totient is φ = 11010211122018.

The previous prime is 11010211121989. The next prime is 11010211122077. The reversal of 11010211122019 is 91022111201011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11010211122019 - 2²⁷ = 11010076904291 is a prime.

It is a super-2 number, since 2×11010211122019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010211125019) 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, 5505105561009 + 5505105561010.

It is an arithmetic number, because the mean of its divisors is an integer number (5505105561010).

Almost surely, 2^{11010211122019} is an apocalyptic number.

11010211122019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010211122019 is an equidigital number, since it uses as much as digits as its factorization.

11010211122019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 11010211122019 in words is "eleven trillion, ten billion, two hundred eleven million, one hundred twenty-two thousand, nineteen".