11333321105 has 8 divisors (see below), whose sum is σ = 13601046312. Its totient is φ = 9065949568.

The previous prime is 11333321053. The next prime is 11333321137. The reversal of 11333321105 is 50112333311.

It can be written as a sum of positive squares in 4 ways, for example, as 4413077761 + 6920243344 = 66431^2 + 83188^2 .

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 11333321105 - 2²⁰ = 11332272529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11894 + ... + 151023.

It is an arithmetic number, because the mean of its divisors is an integer number (1700130789).

Almost surely, 2^11333321105 is an apocalyptic number.

It is an amenable number.

11333321105 is a deficient number, since it is larger than the sum of its proper divisors (2267725207).

11333321105 is a wasteful number, since it uses less digits than its factorization.

11333321105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176835.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 11333321105 its reverse (50112333311), we get a palindrome (61445654416).

The spelling of 11333321105 in words is "eleven billion, three hundred thirty-three million, three hundred twenty-one thousand, one hundred five".