112002110201689 has 2 divisors, whose sum is σ = 112002110201690. Its totient is φ = 112002110201688.

The previous prime is 112002110201587. The next prime is 112002110201719. The reversal of 112002110201689 is 986102011200211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98354664081664 + 13647446120025 = 9917392^2 + 3694245^2 .

It is a cyclic number.

It is not a de Polignac number, because 112002110201689 - 2⁴³ = 103206017179481 is a prime.

It is not a weakly prime, because it can be changed into another prime (112002110208689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001055100844 + 56001055100845.

It is an arithmetic number, because the mean of its divisors is an integer number (56001055100845).

Almost surely, 2^{112002110201689} is an apocalyptic number.

It is an amenable number.

112002110201689 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002110201689 is an equidigital number, since it uses as much as digits as its factorization.

112002110201689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 34.

The spelling of 112002110201689 in words is "one hundred twelve trillion, two billion, one hundred ten million, two hundred one thousand, six hundred eighty-nine".