112011002010209 has 2 divisors, whose sum is σ = 112011002010210. Its totient is φ = 112011002010208.

The previous prime is 112011002010097. The next prime is 112011002010217. The reversal of 112011002010209 is 902010200110211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59389325363809 + 52621676646400 = 7706447^2 + 7254080^2 .

It is a cyclic number.

It is not a de Polignac number, because 112011002010209 - 2³² = 112006707042913 is a prime.

It is not a weakly prime, because it can be changed into another prime (112011002010409) 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, 56005501005104 + 56005501005105.

It is an arithmetic number, because the mean of its divisors is an integer number (56005501005105).

Almost surely, 2^{112011002010209} is an apocalyptic number.

It is an amenable number.

112011002010209 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011002010209 is an equidigital number, since it uses as much as digits as its factorization.

112011002010209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 112011002010209 in words is "one hundred twelve trillion, eleven billion, two million, ten thousand, two hundred nine".