11144220002 has 16 divisors (see below), whose sum is σ = 16897779360. Its totient is φ = 5511689088.

The previous prime is 11144219939. The next prime is 11144220011. The reversal of 11144220002 is 20002244111.

11144220002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 369413 + ... + 398439.

It is an arithmetic number, because the mean of its divisors is an integer number (1056111210).

Almost surely, 2^11144220002 is an apocalyptic number.

11144220002 is a deficient number, since it is larger than the sum of its proper divisors (5753559358).

11144220002 is a wasteful number, since it uses less digits than its factorization.

11144220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31105.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11144220002 its reverse (20002244111), we get a palindrome (31146464113).

The spelling of 11144220002 in words is "eleven billion, one hundred forty-four million, two hundred twenty thousand, two".