11330112131311 has 4 divisors (see below), whose sum is σ = 11330358543000. Its totient is φ = 11329865719624.

The previous prime is 11330112131297. The next prime is 11330112131329. The reversal of 11330112131311 is 11313121103311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11330112131311 - 2¹³ = 11330112123119 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 (11330112131411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123136861 + ... + 123228838.

It is an arithmetic number, because the mean of its divisors is an integer number (2832589635750).

Almost surely, 2^{11330112131311} is an apocalyptic number.

11330112131311 is a deficient number, since it is larger than the sum of its proper divisors (246411689).

11330112131311 is an equidigital number, since it uses as much as digits as its factorization.

11330112131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246411688.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 11330112131311 its reverse (11313121103311), we get a palindrome (22643233234622).

The spelling of 11330112131311 in words is "eleven trillion, three hundred thirty billion, one hundred twelve million, one hundred thirty-one thousand, three hundred eleven".