11133102331121 has 8 divisors (see below), whose sum is σ = 11135437263720. Its totient is φ = 11130767588608.

The previous prime is 11133102331031. The next prime is 11133102331229. The reversal of 11133102331121 is 12113320133111.

It can be written as a sum of positive squares in 4 ways, for example, as 3154957488400 + 7978144842721 = 1776220^2 + 2824561^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11133102331121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11133102331721) 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, 191166035 + ... + 191224263.

It is an arithmetic number, because the mean of its divisors is an integer number (1391929657965).

Almost surely, 2^{11133102331121} is an apocalyptic number.

It is an amenable number.

11133102331121 is a deficient number, since it is larger than the sum of its proper divisors (2334932599).

11133102331121 is an equidigital number, since it uses as much as digits as its factorization.

11133102331121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95043.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11133102331121 its reverse (12113320133111), we get a palindrome (23246422464232).

The spelling of 11133102331121 in words is "eleven trillion, one hundred thirty-three billion, one hundred two million, three hundred thirty-one thousand, one hundred twenty-one".