112220001200201 has 2 divisors, whose sum is σ = 112220001200202. Its totient is φ = 112220001200200.

The previous prime is 112220001200191. The next prime is 112220001200221. The reversal of 112220001200201 is 102002100022211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110714904073225 + 1505097126976 = 10522115^2 + 1226824^2 .

It is an emirp because it is prime and its reverse (102002100022211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112220001200201 - 2²⁶ = 112219934091337 is a prime.

It is a super-2 number, since 2×112220001200201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112220001200221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110000600100 + 56110000600101.

It is an arithmetic number, because the mean of its divisors is an integer number (56110000600101).

Almost surely, 2^{112220001200201} is an apocalyptic number.

It is an amenable number.

112220001200201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220001200201 is an equidigital number, since it uses as much as digits as its factorization.

112220001200201 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 14.

Adding to 112220001200201 its reverse (102002100022211), we get a palindrome (214222101222412).

The spelling of 112220001200201 in words is "one hundred twelve trillion, two hundred twenty billion, one million, two hundred thousand, two hundred one".