1112227342049 has 2 divisors, whose sum is σ = 1112227342050. Its totient is φ = 1112227342048.

The previous prime is 1112227342019. The next prime is 1112227342081. The reversal of 1112227342049 is 9402437222111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 929498451025 + 182728891024 = 964105^2 + 427468^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112227342049 - 2¹² = 1112227337953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112227342019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556113671024 + 556113671025.

It is an arithmetic number, because the mean of its divisors is an integer number (556113671025).

Almost surely, 2^{1112227342049} is an apocalyptic number.

It is an amenable number.

1112227342049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112227342049 is an equidigital number, since it uses as much as digits as its factorization.

1112227342049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1112227342049 in words is "one trillion, one hundred twelve billion, two hundred twenty-seven million, three hundred forty-two thousand, forty-nine".