11010243 has 4 divisors (see below), whose sum is σ = 14680328. Its totient is φ = 7340160.

The previous prime is 11010229. The next prime is 11010247. The reversal of 11010243 is 34201011.

It is a happy number.

11010243 is digitally balanced in base 3, 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.

It is not a de Polignac number, because 11010243 - 2⁵ = 11010211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835038 + ... + 1835043.

It is an arithmetic number, because the mean of its divisors is an integer number (3670082).

Almost surely, 2^11010243 is an apocalyptic number.

11010243 is a deficient number, since it is larger than the sum of its proper divisors (3670085).

11010243 is an equidigital number, since it uses as much as digits as its factorization.

11010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670084.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11010243 is about 3318.1686213934. The cubic root of 11010243 is about 222.4670186354.

Adding to 11010243 its reverse (34201011), we get a palindrome (45211254).

The spelling of 11010243 in words is "eleven million, ten thousand, two hundred forty-three".