112222200220201 has 4 divisors (see below), whose sum is σ = 112222327797504. Its totient is φ = 112222072642900.

The previous prime is 112222200220189. The next prime is 112222200220211. The reversal of 112222200220201 is 102022002222211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112222200220201 - 2⁷ = 112222200220073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112222200220211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62459965 + ... + 64231546.

It is an arithmetic number, because the mean of its divisors is an integer number (28055581949376).

Almost surely, 2^{112222200220201} is an apocalyptic number.

It is an amenable number.

112222200220201 is a deficient number, since it is larger than the sum of its proper divisors (127577303).

112222200220201 is an equidigital number, since it uses as much as digits as its factorization.

112222200220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127577302.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112222200220201 its reverse (102022002222211), we get a palindrome (214244202442412).

The spelling of 112222200220201 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred million, two hundred twenty thousand, two hundred one".