112022210009 has 2 divisors, whose sum is σ = 112022210010. Its totient is φ = 112022210008.

The previous prime is 112022209993. The next prime is 112022210017. The reversal of 112022210009 is 900012220211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88042758400 + 23979451609 = 296720^2 + 154853^2 .

It is a cyclic number.

It is not a de Polignac number, because 112022210009 - 2⁴ = 112022209993 is a prime.

It is not a weakly prime, because it can be changed into another prime (112022210609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011105004 + 56011105005.

It is an arithmetic number, because the mean of its divisors is an integer number (56011105005).

Almost surely, 2^112022210009 is an apocalyptic number.

It is an amenable number.

112022210009 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022210009 is an equidigital number, since it uses as much as digits as its factorization.

112022210009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 112022210009 in words is "one hundred twelve billion, twenty-two million, two hundred ten thousand, nine".