112222020089 has 2 divisors, whose sum is σ = 112222020090. Its totient is φ = 112222020088.

The previous prime is 112222020077. The next prime is 112222020101. The reversal of 112222020089 is 980020222211.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (112222020077) and next prime (112222020101).

It can be written as a sum of positive squares in only one way, i.e., 84355393600 + 27866626489 = 290440^2 + 166933^2 .

It is a cyclic number.

It is not a de Polignac number, because 112222020089 - 2²⁴ = 112205242873 is a prime.

It is not a weakly prime, because it can be changed into another prime (112222020019) 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, 56111010044 + 56111010045.

It is an arithmetic number, because the mean of its divisors is an integer number (56111010045).

Almost surely, 2^112222020089 is an apocalyptic number.

It is an amenable number.

112222020089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222020089 is an equidigital number, since it uses as much as digits as its factorization.

112222020089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 112222020089 in words is "one hundred twelve billion, two hundred twenty-two million, twenty thousand, eighty-nine".