112022201221201 has 16 divisors (see below), whose sum is σ = 116103960403200. Its totient is φ = 107955229596928.

The previous prime is 112022201221187. The next prime is 112022201221207. The reversal of 112022201221201 is 102122102220211.

It is a de Polignac number, because none of the positive numbers 2^k-112022201221201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112022201221207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30876345 + ... + 34313161.

It is an arithmetic number, because the mean of its divisors is an integer number (7256497525200).

Almost surely, 2^{112022201221201} is an apocalyptic number.

It is an amenable number.

112022201221201 is a deficient number, since it is larger than the sum of its proper divisors (4081759181999).

112022201221201 is a wasteful number, since it uses less digits than its factorization.

112022201221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438968.

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

Adding to 112022201221201 its reverse (102122102220211), we get a palindrome (214144303441412).

The spelling of 112022201221201 in words is "one hundred twelve trillion, twenty-two billion, two hundred one million, two hundred twenty-one thousand, two hundred one".