1112001302227 has 2 divisors, whose sum is σ = 1112001302228. Its totient is φ = 1112001302226.

The previous prime is 1112001302189. The next prime is 1112001302231. The reversal of 1112001302227 is 7222031002111.

It is a strong prime.

It is an emirp because it is prime and its reverse (7222031002111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112001302227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112001302198 and 1112001302207.

It is not a weakly prime, because it can be changed into another prime (1112001302527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556000651113 + 556000651114.

It is an arithmetic number, because the mean of its divisors is an integer number (556000651114).

Almost surely, 2^{1112001302227} is an apocalyptic number.

1112001302227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112001302227 is an equidigital number, since it uses as much as digits as its factorization.

1112001302227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 1112001302227 its reverse (7222031002111), we get a palindrome (8334032304338).

The spelling of 1112001302227 in words is "one trillion, one hundred twelve billion, one million, three hundred two thousand, two hundred twenty-seven".