11103333444441 has 48 divisors (see below), whose sum is σ = 18929865801600. Its totient is φ = 6138794075904.

The previous prime is 11103333444433. The next prime is 11103333444443. The reversal of 11103333444441 is 14444433330111.

11103333444441 is a `hidden beast` number, since 1 + 110 + 3 + 33 + 34 + 44 + 441 = 666.

It is not a de Polignac number, because 11103333444441 - 2³ = 11103333444433 is a prime.

It is a super-3 number, since 3×11103333444441³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11103333444396 and 11103333444405.

It is not an unprimeable number, because it can be changed into a prime (11103333444443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12888156 + ... + 13722653.

It is an arithmetic number, because the mean of its divisors is an integer number (394372204200).

Almost surely, 2^{11103333444441} is an apocalyptic number.

It is an amenable number.

11103333444441 is a deficient number, since it is larger than the sum of its proper divisors (7826532357159).

11103333444441 is a wasteful number, since it uses less digits than its factorization.

11103333444441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26611038 (or 26611035 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 11103333444441 its reverse (14444433330111), we get a palindrome (25547766774552).

The spelling of 11103333444441 in words is "eleven trillion, one hundred three billion, three hundred thirty-three million, four hundred forty-four thousand, four hundred forty-one".