11336211131 has 16 divisors (see below), whose sum is σ = 13416716544. Its totient is φ = 9376413984.

The previous prime is 11336211121. The next prime is 11336211163. The reversal of 11336211131 is 13111263311.

It is not a de Polignac number, because 11336211131 - 2⁶ = 11336211067 is a prime.

It is a super-2 number, since 2×11336211131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11336211097 and 11336211106.

It is not an unprimeable number, because it can be changed into a prime (11336211121) 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, 201896 + ... + 251861.

It is an arithmetic number, because the mean of its divisors is an integer number (838544784).

Almost surely, 2^11336211131 is an apocalyptic number.

11336211131 is a deficient number, since it is larger than the sum of its proper divisors (2080505413).

11336211131 is an equidigital number, since it uses as much as digits as its factorization.

11336211131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453890.

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

Adding to 11336211131 its reverse (13111263311), we get a palindrome (24447474442).

The spelling of 11336211131 in words is "eleven billion, three hundred thirty-six million, two hundred eleven thousand, one hundred thirty-one".