11030219 has 2 divisors, whose sum is σ = 11030220. Its totient is φ = 11030218.

The previous prime is 11030213. The next prime is 11030221. The reversal of 11030219 is 91203011.

It is a happy number.

11030219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11030219 is a prime.

It is a super-2 number, since 2×11030219² = 243331462375922, which contains 22 as substring.

Together with 11030221, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11030197 and 11030206.

It is not a weakly prime, because it can be changed into another prime (11030213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515109 + 5515110.

It is an arithmetic number, because the mean of its divisors is an integer number (5515110).

Almost surely, 2^11030219 is an apocalyptic number.

11030219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030219 is an equidigital number, since it uses as much as digits as its factorization.

11030219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 11030219 is about 3321.1773514825. The cubic root of 11030219 is about 222.6014787701.

The spelling of 11030219 in words is "eleven million, thirty thousand, two hundred nineteen".