11010211202219 has 4 divisors (see below), whose sum is σ = 11014260565440. Its totient is φ = 11006161839000.

The previous prime is 11010211202189. The next prime is 11010211202239. The reversal of 11010211202219 is 91220211201011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11010211202219 - 2⁴⁰ = 9910699574443 is a prime.

It is a super-2 number, since 2×11010211202219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11010211202194 and 11010211202203.

It is not an unprimeable number, because it can be changed into a prime (11010211202239) 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 in 3 ways as a sum of consecutive naturals, for example, 2024677532 + ... + 2024682969.

It is an arithmetic number, because the mean of its divisors is an integer number (2753565141360).

Almost surely, 2^{11010211202219} is an apocalyptic number.

11010211202219 is a deficient number, since it is larger than the sum of its proper divisors (4049363221).

11010211202219 is an equidigital number, since it uses as much as digits as its factorization.

11010211202219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049363220.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 11010211202219 in words is "eleven trillion, ten billion, two hundred eleven million, two hundred two thousand, two hundred nineteen".