1101113200013 has 8 divisors (see below), whose sum is σ = 1106894451000. Its totient is φ = 1095332732928.

The previous prime is 1101113200007. The next prime is 1101113200021. The reversal of 1101113200013 is 3100023111011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17802764329 + 1083310435684 = 133427^2 + 1040822^2 .

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 1101113200013 - 2¹⁶ = 1101113134477 is a prime.

It is a super-4 number, since 4×1101113200013⁴ (a number of 49 digits) contains 4444 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 (1101113200093) 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 7 ways as a sum of consecutive naturals, for example, 2735453 + ... + 3112061.

It is an arithmetic number, because the mean of its divisors is an integer number (138361806375).

Almost surely, 2^{1101113200013} is an apocalyptic number.

It is an amenable number.

1101113200013 is a deficient number, since it is larger than the sum of its proper divisors (5781250987).

1101113200013 is a wasteful number, since it uses less digits than its factorization.

1101113200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391951.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1101113200013 its reverse (3100023111011), we get a palindrome (4201136311024).

The spelling of 1101113200013 in words is "one trillion, one hundred one billion, one hundred thirteen million, two hundred thousand, thirteen".