11124200422 has 16 divisors (see below), whose sum is σ = 17587387440. Its totient is φ = 5268975712.

The previous prime is 11124200407. The next prime is 11124200429. The reversal of 11124200422 is 22400242111.

It is a self number, because there is not a number n which added to its sum of digits gives 11124200422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124200429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806328 + ... + 1812475.

It is an arithmetic number, because the mean of its divisors is an integer number (1099211715).

Almost surely, 2^11124200422 is an apocalyptic number.

11124200422 is a deficient number, since it is larger than the sum of its proper divisors (6463187018).

11124200422 is a wasteful number, since it uses less digits than its factorization.

11124200422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618887.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11124200422 its reverse (22400242111), we get a palindrome (33524442533).

The spelling of 11124200422 in words is "eleven billion, one hundred twenty-four million, two hundred thousand, four hundred twenty-two".