112221022102201 has 2 divisors, whose sum is σ = 112221022102202. Its totient is φ = 112221022102200.

The previous prime is 112221022102183. The next prime is 112221022102219. The reversal of 112221022102201 is 102201220122211.

It is a balanced prime because it is at equal distance from previous prime (112221022102183) and next prime (112221022102219).

It can be written as a sum of positive squares in only one way, i.e., 97221079005625 + 14999943096576 = 9860075^2 + 3872976^2 .

It is a cyclic number.

It is not a de Polignac number, because 112221022102201 - 2¹¹ = 112221022100153 is a prime.

It is not a weakly prime, because it can be changed into another prime (112221029102201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110511051100 + 56110511051101.

It is an arithmetic number, because the mean of its divisors is an integer number (56110511051101).

Almost surely, 2^{112221022102201} is an apocalyptic number.

It is an amenable number.

112221022102201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112221022102201 is an equidigital number, since it uses as much as digits as its factorization.

112221022102201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112221022102201 its reverse (102201220122211), we get a palindrome (214422242224412).

The spelling of 112221022102201 in words is "one hundred twelve trillion, two hundred twenty-one billion, twenty-two million, one hundred two thousand, two hundred one".