11222033 has 2 divisors, whose sum is σ = 11222034. Its totient is φ = 11222032.

The previous prime is 11222021. The next prime is 11222039. The reversal of 11222033 is 33022211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8456464 + 2765569 = 2908^2 + 1663^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222033 - 2¹⁰ = 11221009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11221999 and 11222017.

It is not a weakly prime, because it can be changed into another prime (11222039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611016 + 5611017.

It is an arithmetic number, because the mean of its divisors is an integer number (5611017).

Almost surely, 2^11222033 is an apocalyptic number.

It is an amenable number.

11222033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222033 is an equidigital number, since it uses as much as digits as its factorization.

11222033 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 14.

The square root of 11222033 is about 3349.9302977823. The cubic root of 11222033 is about 223.8844070370.

Adding to 11222033 its reverse (33022211), we get a palindrome (44244244).

The spelling of 11222033 in words is "eleven million, two hundred twenty-two thousand, thirty-three".