11050219 has 2 divisors, whose sum is σ = 11050220. Its totient is φ = 11050218.

The previous prime is 11050213. The next prime is 11050241. The reversal of 11050219 is 91205011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11050219 - 2¹⁵ = 11017451 is a prime.

It is a super-2 number, since 2×11050219² = 244214679895922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050196 and 11050205.

It is not a weakly prime, because it can be changed into another prime (11050213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525109 + 5525110.

It is an arithmetic number, because the mean of its divisors is an integer number (5525110).

Almost surely, 2^11050219 is an apocalyptic number.

11050219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050219 is an equidigital number, since it uses as much as digits as its factorization.

11050219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 11050219 is about 3324.1869682676. The cubic root of 11050219 is about 222.7359379159.

The spelling of 11050219 in words is "eleven million, fifty thousand, two hundred nineteen".