112020202219 has 2 divisors, whose sum is σ = 112020202220. Its totient is φ = 112020202218.

The previous prime is 112020202201. The next prime is 112020202243. The reversal of 112020202219 is 912202020211.

It is a weak prime.

It is an emirp because it is prime and its reverse (912202020211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112020202219 is a prime.

It is a super-2 number, since 2×112020202219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112020202219.

It is not a weakly prime, because it can be changed into another prime (112020202279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010101109 + 56010101110.

It is an arithmetic number, because the mean of its divisors is an integer number (56010101110).

Almost surely, 2^112020202219 is an apocalyptic number.

112020202219 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020202219 is an equidigital number, since it uses as much as digits as its factorization.

112020202219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 112020202219 in words is "one hundred twelve billion, twenty million, two hundred two thousand, two hundred nineteen".