11022321244 has 18 divisors (see below), whose sum is σ = 21202027952. Its totient is φ = 5010145800.

The previous prime is 11022321239. The next prime is 11022321259. The reversal of 11022321244 is 44212322011.

11022321244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11386212 + ... + 11387179.

Almost surely, 2^11022321244 is an apocalyptic number.

It is an amenable number.

11022321244 is a deficient number, since it is larger than the sum of its proper divisors (10179706708).

11022321244 is a wasteful number, since it uses less digits than its factorization.

11022321244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22773417 (or 22773404 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11022321244 its reverse (44212322011), we get a palindrome (55234643255).

The spelling of 11022321244 in words is "eleven billion, twenty-two million, three hundred twenty-one thousand, two hundred forty-four".