11144144422203 has 8 divisors (see below), whose sum is σ = 16001848401168. Its totient is φ = 6857935029024.

The previous prime is 11144144422189. The next prime is 11144144422207. The reversal of 11144144422203 is 30222444144111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11144144422203 - 2⁶ = 11144144422139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11144144422207) 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, 142873646400 + ... + 142873646477.

It is an arithmetic number, because the mean of its divisors is an integer number (2000231050146).

Almost surely, 2^{11144144422203} is an apocalyptic number.

11144144422203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11144144422203 is a deficient number, since it is larger than the sum of its proper divisors (4857703978965).

11144144422203 is a wasteful number, since it uses less digits than its factorization.

11144144422203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285747292893.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 11144144422203 its reverse (30222444144111), we get a palindrome (41366588566314).

The spelling of 11144144422203 in words is "eleven trillion, one hundred forty-four billion, one hundred forty-four million, four hundred twenty-two thousand, two hundred three".