11222332444 has 24 divisors (see below), whose sum is σ = 21339584000. Its totient is φ = 5144361840.

The previous prime is 11222332441. The next prime is 11222332481. The reversal of 11222332444 is 44423322211.

11222332444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222332441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2379294 + ... + 2384005.

Almost surely, 2^11222332444 is an apocalyptic number.

It is an amenable number.

11222332444 is a deficient number, since it is larger than the sum of its proper divisors (10117251556).

11222332444 is a wasteful number, since it uses less digits than its factorization.

11222332444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763353 (or 4763351 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 11222332444 its reverse (44423322211), we get a palindrome (55645654655).

The spelling of 11222332444 in words is "eleven billion, two hundred twenty-two million, three hundred thirty-two thousand, four hundred forty-four".