11120173 has 2 divisors, whose sum is σ = 11120174. Its totient is φ = 11120172.

The previous prime is 11120171. The next prime is 11120183. The reversal of 11120173 is 37102111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9474084 + 1646089 = 3078^2 + 1283^2 .

It is an emirp because it is prime and its reverse (37102111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11120173 - 2¹ = 11120171 is a prime.

Together with 11120171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560086 + 5560087.

It is an arithmetic number, because the mean of its divisors is an integer number (5560087).

Almost surely, 2^11120173 is an apocalyptic number.

It is an amenable number.

11120173 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120173 is an equidigital number, since it uses as much as digits as its factorization.

11120173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 11120173 is about 3334.6923396319. The cubic root of 11120173 is about 223.2049634799.

Adding to 11120173 its reverse (37102111), we get a palindrome (48222284).

The spelling of 11120173 in words is "eleven million, one hundred twenty thousand, one hundred seventy-three".