11133020331101 has 16 divisors (see below), whose sum is σ = 11808655756800. Its totient is φ = 10466652022848.

The previous prime is 11133020331089. The next prime is 11133020331119. The reversal of 11133020331101 is 10113302033111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11133020331101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133020301101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801306 + ... + 5487563.

It is an arithmetic number, because the mean of its divisors is an integer number (738040984800).

Almost surely, 2^{11133020331101} is an apocalyptic number.

It is an amenable number.

11133020331101 is a deficient number, since it is larger than the sum of its proper divisors (675635425699).

11133020331101 is a wasteful number, since it uses less digits than its factorization.

11133020331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8289428.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11133020331101 its reverse (10113302033111), we get a palindrome (21246322364212).

It can be divided in two parts, 1113302033110 and 1, that added together give a palindrome (1113302033111).

The spelling of 11133020331101 in words is "eleven trillion, one hundred thirty-three billion, twenty million, three hundred thirty-one thousand, one hundred one".