112222103100001 has 8 divisors (see below), whose sum is σ = 118826268693120. Its totient is φ = 105618255885888.

The previous prime is 112222103099963. The next prime is 112222103100013. The reversal of 112222103100001 is 100001301222211.

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 112222103100001 - 2¹⁷ = 112222102968929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112222103103001) 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, 78868861 + ... + 80279146.

It is an arithmetic number, because the mean of its divisors is an integer number (14853283586640).

Almost surely, 2^{112222103100001} is an apocalyptic number.

It is an amenable number.

112222103100001 is a deficient number, since it is larger than the sum of its proper divisors (6604165593119).

112222103100001 is a wasteful number, since it uses less digits than its factorization.

112222103100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159189503.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112222103100001 its reverse (100001301222211), we get a palindrome (212223404322212).

The spelling of 112222103100001 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred three million, one hundred thousand, one".