11103311333333 has 8 divisors (see below), whose sum is σ = 11121125526168. Its totient is φ = 11085499620864.

The previous prime is 11103311333329. The next prime is 11103311333339. The reversal of 11103311333333 is 33333311330111.

11103311333333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2757117448849 + 8346193884484 = 1660457^2 + 2888978^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11103311333333 - 2² = 11103311333329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11103311333296 and 11103311333305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103311333339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8446241 + ... + 9671897.

It is an arithmetic number, because the mean of its divisors is an integer number (1390140690771).

Almost surely, 2^{11103311333333} is an apocalyptic number.

It is an amenable number.

11103311333333 is a deficient number, since it is larger than the sum of its proper divisors (17814192835).

11103311333333 is a wasteful number, since it uses less digits than its factorization.

11103311333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240183.

The product of its (nonzero) digits is 6561, while the sum is 29.

Adding to 11103311333333 its reverse (33333311330111), we get a palindrome (44436622663444).

The spelling of 11103311333333 in words is "eleven trillion, one hundred three billion, three hundred eleven million, three hundred thirty-three thousand, three hundred thirty-three".