112122202010201 has 2 divisors, whose sum is σ = 112122202010202. Its totient is φ = 112122202010200.

The previous prime is 112122202010197. The next prime is 112122202010213. The reversal of 112122202010201 is 102010202221211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97206269736976 + 14915932273225 = 9859324^2 + 3862115^2 .

It is an emirp because it is prime and its reverse (102010202221211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112122202010201 - 2² = 112122202010197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112122202010201.

It is not a weakly prime, because it can be changed into another prime (112122202000201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061101005100 + 56061101005101.

It is an arithmetic number, because the mean of its divisors is an integer number (56061101005101).

Almost surely, 2^{112122202010201} is an apocalyptic number.

It is an amenable number.

112122202010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122202010201 is an equidigital number, since it uses as much as digits as its factorization.

112122202010201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112122202010201 its reverse (102010202221211), we get a palindrome (214132404231412).

The spelling of 112122202010201 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred two million, ten thousand, two hundred one".