11131110313 has 16 divisors (see below), whose sum is σ = 11367904896. Its totient is φ = 10897286400.

The previous prime is 11131110311. The next prime is 11131110317. The reversal of 11131110313 is 31301113111.

It is a cyclic number.

It is not a de Polignac number, because 11131110313 - 2¹ = 11131110311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11131110311) 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, 6242020 + ... + 6243802.

It is an arithmetic number, because the mean of its divisors is an integer number (710494056).

Almost surely, 2^11131110313 is an apocalyptic number.

It is an amenable number.

11131110313 is a deficient number, since it is larger than the sum of its proper divisors (236794583).

11131110313 is a wasteful number, since it uses less digits than its factorization.

11131110313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 11131110313 its reverse (31301113111), we get a palindrome (42432223424).

The spelling of 11131110313 in words is "eleven billion, one hundred thirty-one million, one hundred ten thousand, three hundred thirteen".