11021424244 has 6 divisors (see below), whose sum is σ = 19287492434. Its totient is φ = 5510712120.

The previous prime is 11021424233. The next prime is 11021424269. The reversal of 11021424244 is 44242412011.

It is a happy number.

11021424244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7072810000 + 3948614244 = 84100^2 + 62838^2 .

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 as a sum of consecutive naturals, namely, 1377678027 + ... + 1377678034.

Almost surely, 2^11021424244 is an apocalyptic number.

It is an amenable number.

11021424244 is a deficient number, since it is larger than the sum of its proper divisors (8266068190).

11021424244 is a wasteful number, since it uses less digits than its factorization.

11021424244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755356065 (or 2755356063 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 11021424244 its reverse (44242412011), we get a palindrome (55263836255).

The spelling of 11021424244 in words is "eleven billion, twenty-one million, four hundred twenty-four thousand, two hundred forty-four".