11113000273 has 2 divisors, whose sum is σ = 11113000274. Its totient is φ = 11113000272.

The previous prime is 11113000271. The next prime is 11113000291. The reversal of 11113000273 is 37200031111.

11113000273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8860833424 + 2252166849 = 94132^2 + 47457^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113000273 - 2¹ = 11113000271 is a prime.

Together with 11113000271, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11113000273.

It is not a weakly prime, because it can be changed into another prime (11113000271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556500136 + 5556500137.

It is an arithmetic number, because the mean of its divisors is an integer number (5556500137).

Almost surely, 2^11113000273 is an apocalyptic number.

It is an amenable number.

11113000273 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113000273 is an equidigital number, since it uses as much as digits as its factorization.

11113000273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 11113000273 its reverse (37200031111), we get a palindrome (48313031384).

The spelling of 11113000273 in words is "eleven billion, one hundred thirteen million, two hundred seventy-three", and thus it is an aban number.