11317262821103 has 16 divisors (see below), whose sum is σ = 12532574448000. Its totient is φ = 10176450393312.

The previous prime is 11317262821093. The next prime is 11317262821129. The reversal of 11317262821103 is 30112826271311.

11317262821103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11317262821103 - 2¹⁰ = 11317262820079 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 (11317262821303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174031025 + ... + 174096042.

It is an arithmetic number, because the mean of its divisors is an integer number (783285903000).

Almost surely, 2^{11317262821103} is an apocalyptic number.

11317262821103 is a deficient number, since it is larger than the sum of its proper divisors (1215311626897).

11317262821103 is a wasteful number, since it uses less digits than its factorization.

11317262821103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348127174.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 11317262821103 in words is "eleven trillion, three hundred seventeen billion, two hundred sixty-two million, eight hundred twenty-one thousand, one hundred three".