11140601043113 has 4 divisors (see below), whose sum is σ = 11140607753220. Its totient is φ = 11140594333008.

The previous prime is 11140601043083. The next prime is 11140601043149. The reversal of 11140601043113 is 31134010604111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6235248714304 + 4905352328809 = 2497048^2 + 2214803^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140601043113 - 2⁶ = 11140601043049 is a prime.

It is a super-2 number, since 2×11140601043113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140601040113) 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, 1167131 + ... + 4862447.

It is an arithmetic number, because the mean of its divisors is an integer number (2785151938305).

Almost surely, 2^{11140601043113} is an apocalyptic number.

It is an amenable number.

11140601043113 is a deficient number, since it is larger than the sum of its proper divisors (6710107).

11140601043113 is an equidigital number, since it uses as much as digits as its factorization.

11140601043113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6710106.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 11140601043113 its reverse (31134010604111), we get a palindrome (42274611647224).

The spelling of 11140601043113 in words is "eleven trillion, one hundred forty billion, six hundred one million, forty-three thousand, one hundred thirteen".