1112299924849 has 2 divisors, whose sum is σ = 1112299924850. Its totient is φ = 1112299924848.

The previous prime is 1112299924811. The next prime is 1112299924861. The reversal of 1112299924849 is 9484299922111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 676330246449 + 435969678400 = 822393^2 + 660280^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112299924849 - 2¹³ = 1112299916657 is a prime.

It is a super-2 number, since 2×1112299924849² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1112299928849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556149962424 + 556149962425.

It is an arithmetic number, because the mean of its divisors is an integer number (556149962425).

Almost surely, 2^{1112299924849} is an apocalyptic number.

It is an amenable number.

1112299924849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112299924849 is an equidigital number, since it uses as much as digits as its factorization.

1112299924849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6718464, while the sum is 61.

The spelling of 1112299924849 in words is "one trillion, one hundred twelve billion, two hundred ninety-nine million, nine hundred twenty-four thousand, eight hundred forty-nine".