11143014005 has 8 divisors (see below), whose sum is σ = 13373643192. Its totient is φ = 8913060288.

The previous prime is 11143013933. The next prime is 11143014007. The reversal of 11143014005 is 50041034111.

It is a happy number.

11143014005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7917796324 + 3225217681 = 88982^2 + 56791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11143014005 - 2¹⁸ = 11142751861 is a prime.

It is a super-2 number, since 2×11143014005² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143014007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131834 + ... + 199163.

It is an arithmetic number, because the mean of its divisors is an integer number (1671705399).

Almost surely, 2^11143014005 is an apocalyptic number.

It is an amenable number.

11143014005 is a deficient number, since it is larger than the sum of its proper divisors (2230629187).

11143014005 is an equidigital number, since it uses as much as digits as its factorization.

11143014005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337735.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11143014005 its reverse (50041034111), we get a palindrome (61184048116).

The spelling of 11143014005 in words is "eleven billion, one hundred forty-three million, fourteen thousand, five".