1112231300017 has 2 divisors, whose sum is σ = 1112231300018. Its totient is φ = 1112231300016.

The previous prime is 1112231299973. The next prime is 1112231300071. The reversal of 1112231300017 is 7100031322111.

Together with next prime (1112231300071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 959232195216 + 152999104801 = 979404^2 + 391151^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112231300017 - 2⁷ = 1112231299889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112231300417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556115650008 + 556115650009.

It is an arithmetic number, because the mean of its divisors is an integer number (556115650009).

Almost surely, 2^{1112231300017} is an apocalyptic number.

It is an amenable number.

1112231300017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112231300017 is an equidigital number, since it uses as much as digits as its factorization.

1112231300017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 1112231300017 its reverse (7100031322111), we get a palindrome (8212262622128).

The spelling of 1112231300017 in words is "one trillion, one hundred twelve billion, two hundred thirty-one million, three hundred thousand, seventeen".