112111201202201 has 2 divisors, whose sum is σ = 112111201202202. Its totient is φ = 112111201202200.

The previous prime is 112111201202149. The next prime is 112111201202243. The reversal of 112111201202201 is 102202102111211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65864196936976 + 46247004265225 = 8115676^2 + 6800515^2 .

It is a cyclic number.

It is not a de Polignac number, because 112111201202201 - 2¹⁰ = 112111201201177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112111201202201.

It is not a weakly prime, because it can be changed into another prime (112111201202101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055600601100 + 56055600601101.

It is an arithmetic number, because the mean of its divisors is an integer number (56055600601101).

Almost surely, 2^{112111201202201} is an apocalyptic number.

It is an amenable number.

112111201202201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112111201202201 is an equidigital number, since it uses as much as digits as its factorization.

112111201202201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112111201202201 its reverse (102202102111211), we get a palindrome (214313303313412).

The spelling of 112111201202201 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred one million, two hundred two thousand, two hundred one".