11050213 has 2 divisors, whose sum is σ = 11050214. Its totient is φ = 11050212.

The previous prime is 11050201. The next prime is 11050219. The reversal of 11050213 is 31205011.

11050213 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 can be written as a sum of positive squares in only one way, i.e., 7745089 + 3305124 = 2783^2 + 1818^2 .

It is a cyclic number.

It is not a de Polignac number, because 11050213 - 2⁵ = 11050181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11050193 and 11050202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11050219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525106 + 5525107.

It is an arithmetic number, because the mean of its divisors is an integer number (5525107).

Almost surely, 2^11050213 is an apocalyptic number.

It is an amenable number.

11050213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050213 is an equidigital number, since it uses as much as digits as its factorization.

11050213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 11050213 is about 3324.1860657911. The cubic root of 11050213 is about 222.7358976025.

Adding to 11050213 its reverse (31205011), we get a palindrome (42255224).

The spelling of 11050213 in words is "eleven million, fifty thousand, two hundred thirteen".