120002200022189 has 2 divisors, whose sum is σ = 120002200022190. Its totient is φ = 120002200022188.

The previous prime is 120002200022069. The next prime is 120002200022207. The reversal of 120002200022189 is 981220002200021.

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., 118350247632100 + 1651952390089 = 10878890^2 + 1285283^2 .

It is an emirp because it is prime and its reverse (981220002200021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120002200022189 - 2²⁴ = 120002183244973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120002200022489) 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, 60001100011094 + 60001100011095.

It is an arithmetic number, because the mean of its divisors is an integer number (60001100011095).

Almost surely, 2^{120002200022189} is an apocalyptic number.

It is an amenable number.

120002200022189 is a deficient number, since it is larger than the sum of its proper divisors (1).

120002200022189 is an equidigital number, since it uses as much as digits as its factorization.

120002200022189 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 120002200022189 in words is "one hundred twenty trillion, two billion, two hundred million, twenty-two thousand, one hundred eighty-nine".