1112322209993 has 2 divisors, whose sum is σ = 1112322209994. Its totient is φ = 1112322209992.

The previous prime is 1112322209987. The next prime is 1112322210001. The reversal of 1112322209993 is 3999022232111.

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., 726795465529 + 385526744464 = 852523^2 + 620908^2 .

It is an emirp because it is prime and its reverse (3999022232111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112322209993 - 2¹⁰ = 1112322208969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112322209293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556161104996 + 556161104997.

It is an arithmetic number, because the mean of its divisors is an integer number (556161104997).

Almost surely, 2^{1112322209993} is an apocalyptic number.

It is an amenable number.

1112322209993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112322209993 is an equidigital number, since it uses as much as digits as its factorization.

1112322209993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The spelling of 1112322209993 in words is "one trillion, one hundred twelve billion, three hundred twenty-two million, two hundred nine thousand, nine hundred ninety-three".