112122200220201 has 6 divisors (see below), whose sum is σ = 161954289206970. Its totient is φ = 74748133480128.

The previous prime is 112122200220187. The next prime is 112122200220203. The reversal of 112122200220201 is 102022002221211.

It is a happy number.

112122200220201 is a `hidden beast` number, since 1 + 1 + 21 + 2 + 220 + 0 + 220 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 62911484168976 + 49210716051225 = 7931676^2 + 7015035^2 .

It is not a de Polignac number, because 112122200220201 - 2⁷ = 112122200220073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112122200220203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6229011123336 + ... + 6229011123353.

It is an arithmetic number, because the mean of its divisors is an integer number (26992381534495).

Almost surely, 2^{112122200220201} is an apocalyptic number.

It is an amenable number.

112122200220201 is a deficient number, since it is larger than the sum of its proper divisors (49832088986769).

112122200220201 is a wasteful number, since it uses less digits than its factorization.

112122200220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12458022246695 (or 12458022246692 counting only the distinct ones).

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

Adding to 112122200220201 its reverse (102022002221211), we get a palindrome (214144202441412).

The spelling of 112122200220201 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred million, two hundred twenty thousand, two hundred one".