111443200027 has 2 divisors, whose sum is σ = 111443200028. Its totient is φ = 111443200026.

The previous prime is 111443200013. The next prime is 111443200049. The reversal of 111443200027 is 720002344111.

It is a weak prime.

It is an emirp because it is prime and its reverse (720002344111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111443200027 - 2¹¹ = 111443197979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111443199974 and 111443200010.

It is not a weakly prime, because it can be changed into another prime (111443200087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55721600013 + 55721600014.

It is an arithmetic number, because the mean of its divisors is an integer number (55721600014).

Almost surely, 2^111443200027 is an apocalyptic number.

111443200027 is a deficient number, since it is larger than the sum of its proper divisors (1).

111443200027 is an equidigital number, since it uses as much as digits as its factorization.

111443200027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 111443200027 its reverse (720002344111), we get a palindrome (831445544138).

The spelling of 111443200027 in words is "one hundred eleven billion, four hundred forty-three million, two hundred thousand, twenty-seven".