11140134033013 has 4 divisors (see below), whose sum is σ = 11141170046188. Its totient is φ = 11139098019840.

The previous prime is 11140134032987. The next prime is 11140134033107. The reversal of 11140134033013 is 31033043104111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7585826960644 + 3554307072369 = 2754238^2 + 1885287^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11140134033013 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 (11140134033313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517990458 + ... + 518011963.

It is an arithmetic number, because the mean of its divisors is an integer number (2785292511547).

Almost surely, 2^{11140134033013} is an apocalyptic number.

It is an amenable number.

11140134033013 is a deficient number, since it is larger than the sum of its proper divisors (1036013175).

11140134033013 is a wasteful number, since it uses less digits than its factorization.

11140134033013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036013174.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11140134033013 its reverse (31033043104111), we get a palindrome (42173177137124).

The spelling of 11140134033013 in words is "eleven trillion, one hundred forty billion, one hundred thirty-four million, thirty-three thousand, thirteen".