112102202220201 has 16 divisors (see below), whose sum is σ = 166088855150400. Its totient is φ = 74729618142624.

The previous prime is 112102202220181. The next prime is 112102202220223. The reversal of 112102202220201 is 102022202201211.

It is a happy number.

112102202220201 is a `hidden beast` number, since 1 + 1 + 21 + 0 + 220 + 2 + 220 + 201 = 666.

It is not a de Polignac number, because 112102202220201 - 2²² = 112102198025897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112102202220241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143585076 + ... + 144363701.

It is an arithmetic number, because the mean of its divisors is an integer number (10380553446900).

Almost surely, 2^{112102202220201} is an apocalyptic number.

It is an amenable number.

112102202220201 is a deficient number, since it is larger than the sum of its proper divisors (53986652930199).

112102202220201 is a wasteful number, since it uses less digits than its factorization.

112102202220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287963205 (or 287963199 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112102202220201 its reverse (102022202201211), we get a palindrome (214124404421412).

The spelling of 112102202220201 in words is "one hundred twelve trillion, one hundred two billion, two hundred two million, two hundred twenty thousand, two hundred one".