11101300243 has 12 divisors (see below), whose sum is σ = 12210251200. Its totient is φ = 10085478480.

The previous prime is 11101300241. The next prime is 11101300289. The reversal of 11101300243 is 34200310111.

It is not a de Polignac number, because 11101300243 - 2¹ = 11101300241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101300241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160333 + ... + 218881.

Almost surely, 2^11101300243 is an apocalyptic number.

11101300243 is a deficient number, since it is larger than the sum of its proper divisors (1108950957).

11101300243 is a wasteful number, since it uses less digits than its factorization.

11101300243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60138 (or 60127 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11101300243 its reverse (34200310111), we get a palindrome (45301610354).

The spelling of 11101300243 in words is "eleven billion, one hundred one million, three hundred thousand, two hundred forty-three".