11133130233211 has 16 divisors (see below), whose sum is σ = 12840790406400. Its totient is φ = 9454779895968.

The previous prime is 11133130233157. The next prime is 11133130233217. The reversal of 11133130233211 is 11233203133111.

It is a cyclic number.

It is not a de Polignac number, because 11133130233211 - 2³⁵ = 11098770494843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11133130233217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21118116 + ... + 21638878.

It is an arithmetic number, because the mean of its divisors is an integer number (802549400400).

Almost surely, 2^{11133130233211} is an apocalyptic number.

11133130233211 is a deficient number, since it is larger than the sum of its proper divisors (1707660173189).

11133130233211 is a wasteful number, since it uses less digits than its factorization.

11133130233211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548898.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11133130233211 its reverse (11233203133111), we get a palindrome (22366333366322).

The spelling of 11133130233211 in words is "eleven trillion, one hundred thirty-three billion, one hundred thirty million, two hundred thirty-three thousand, two hundred eleven".