11204044055103 has 16 divisors (see below), whose sum is σ = 14949065456640. Its totient is φ = 7464193797216.

The previous prime is 11204044055059. The next prime is 11204044055107. The reversal of 11204044055103 is 30155044040211.

It is not a de Polignac number, because 11204044055103 - 2¹² = 11204044051007 is a prime.

It is a super-2 number, since 2×11204044055103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204044055107) 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 15 ways as a sum of consecutive naturals, for example, 41335726 + ... + 41605892.

It is an arithmetic number, because the mean of its divisors is an integer number (934316591040).

Almost surely, 2^{11204044055103} is an apocalyptic number.

11204044055103 is a deficient number, since it is larger than the sum of its proper divisors (3745021401537).

11204044055103 is a wasteful number, since it uses less digits than its factorization.

11204044055103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279686.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 11204044055103 its reverse (30155044040211), we get a palindrome (41359088095314).

The spelling of 11204044055103 in words is "eleven trillion, two hundred four billion, forty-four million, fifty-five thousand, one hundred three".