112110301181 has 2 divisors, whose sum is σ = 112110301182. Its totient is φ = 112110301180.

The previous prime is 112110301151. The next prime is 112110301213. The reversal of 112110301181 is 181103011211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105631500100 + 6478801081 = 325010^2 + 80491^2 .

It is an emirp because it is prime and its reverse (181103011211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112110301181 - 2¹⁰ = 112110300157 is a prime.

It is a super-2 number, since 2×112110301181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112110301141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055150590 + 56055150591.

It is an arithmetic number, because the mean of its divisors is an integer number (56055150591).

Almost surely, 2^112110301181 is an apocalyptic number.

It is an amenable number.

112110301181 is a deficient number, since it is larger than the sum of its proper divisors (1).

112110301181 is an equidigital number, since it uses as much as digits as its factorization.

112110301181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 112110301181 its reverse (181103011211), we get a palindrome (293213312392).

The spelling of 112110301181 in words is "one hundred twelve billion, one hundred ten million, three hundred one thousand, one hundred eighty-one".