11131141013011 has 8 divisors (see below), whose sum is σ = 11162700447200. Its totient is φ = 11099613031488.

The previous prime is 11131141012973. The next prime is 11131141013063. The reversal of 11131141013011 is 11031014113111.

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-11131141013011 is a prime.

It is a super-2 number, since 2×11131141013011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11131141013011.

It is not an unprimeable number, because it can be changed into a prime (11131141013071) 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, 7154271 + ... + 8570056.

It is an arithmetic number, because the mean of its divisors is an integer number (1395337555900).

Almost surely, 2^{11131141013011} is an apocalyptic number.

11131141013011 is a deficient number, since it is larger than the sum of its proper divisors (31559434189).

11131141013011 is a wasteful number, since it uses less digits than its factorization.

11131141013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15726333.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 11131141013011 its reverse (11031014113111), we get a palindrome (22162155126122).

The spelling of 11131141013011 in words is "eleven trillion, one hundred thirty-one billion, one hundred forty-one million, thirteen thousand, eleven".