1112244347 has 2 divisors, whose sum is σ = 1112244348. Its totient is φ = 1112244346.

The previous prime is 1112244317. The next prime is 1112244359. The reversal of 1112244347 is 7434422111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112244347 - 2¹⁰ = 1112243323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112244307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556122173 + 556122174.

It is an arithmetic number, because the mean of its divisors is an integer number (556122174).

Almost surely, 2^1112244347 is an apocalyptic number.

1112244347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112244347 is an equidigital number, since it uses as much as digits as its factorization.

1112244347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 29.

The square root of 1112244347 is about 33350.3275396210. The cubic root of 1112244347 is about 1036.0961717467.

Adding to 1112244347 its reverse (7434422111), we get a palindrome (8546666458).

The spelling of 1112244347 in words is "one billion, one hundred twelve million, two hundred forty-four thousand, three hundred forty-seven".