11021341 has 4 divisors (see below), whose sum is σ = 11029500. Its totient is φ = 11013184.

The previous prime is 11021327. The next prime is 11021357. The reversal of 11021341 is 14312011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 7001316 + 4020025 = 2646^2 + 2005^2 .

It is a cyclic number.

It is not a de Polignac number, because 11021341 - 2⁹ = 11020829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021371) 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, 1516 + ... + 4933.

It is an arithmetic number, because the mean of its divisors is an integer number (2757375).

Almost surely, 2^11021341 is an apocalyptic number.

It is an amenable number.

11021341 is a deficient number, since it is larger than the sum of its proper divisors (8159).

11021341 is an equidigital number, since it uses as much as digits as its factorization.

11021341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11021341 is about 3319.8405082172. The cubic root of 11021341 is about 222.5417402650.

Adding to 11021341 its reverse (14312011), we get a palindrome (25333352).

The spelling of 11021341 in words is "eleven million, twenty-one thousand, three hundred forty-one".