11022041 has 4 divisors (see below), whose sum is σ = 11319972. Its totient is φ = 10724112.

The previous prime is 11022023. The next prime is 11022043. The reversal of 11022041 is 14022011.

11022041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14022011 = 151 ⋅92861.

It can be written as a sum of positive squares in 2 ways, for example, as 9120400 + 1901641 = 3020^2 + 1379^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022041 - 2¹⁸ = 10759897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11022043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148910 + ... + 148983.

It is an arithmetic number, because the mean of its divisors is an integer number (2829993).

Almost surely, 2^11022041 is an apocalyptic number.

It is an amenable number.

11022041 is a deficient number, since it is larger than the sum of its proper divisors (297931).

11022041 is an equidigital number, since it uses as much as digits as its factorization.

11022041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297930.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 11022041 is about 3319.9459332947. The cubic root of 11022041 is about 222.5464516070.

Adding to 11022041 its reverse (14022011), we get a palindrome (25044052).

The spelling of 11022041 in words is "eleven million, twenty-two thousand, forty-one".