112222020221101 has 8 divisors (see below), whose sum is σ = 128270992094784. Its totient is φ = 96177362022240.

The previous prime is 112222020221093. The next prime is 112222020221111. The reversal of 112222020221101 is 101122020222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112222020221101 - 2³ = 112222020221093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222020221111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078362955 + ... + 1078467016.

It is an arithmetic number, because the mean of its divisors is an integer number (16033874011848).

Almost surely, 2^{112222020221101} is an apocalyptic number.

It is an amenable number.

112222020221101 is a deficient number, since it is larger than the sum of its proper divisors (16048971873683).

112222020221101 is an equidigital number, since it uses as much as digits as its factorization.

112222020221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156837411.

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

Adding to 112222020221101 its reverse (101122020222211), we get a palindrome (213344040443312).

The spelling of 112222020221101 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty million, two hundred twenty-one thousand, one hundred one".