112022222001001 has 8 divisors (see below), whose sum is σ = 121833764675784. Its totient is φ = 102381314851200.

The previous prime is 112022222000993. The next prime is 112022222001023. The reversal of 112022222001001 is 100100222220211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23611435905600 + 88410786095401 = 4859160^2 + 9402701^2 .

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 112022222001001 - 2³ = 112022222000993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112022222001601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42658879876 + ... + 42658882501.

It is an arithmetic number, because the mean of its divisors is an integer number (15229220584473).

Almost surely, 2^{112022222001001} is an apocalyptic number.

It is an amenable number.

112022222001001 is a deficient number, since it is larger than the sum of its proper divisors (9811542674783).

112022222001001 is a wasteful number, since it uses less digits than its factorization.

112022222001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85317762491.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112022222001001 its reverse (100100222220211), we get a palindrome (212122444221212).

The spelling of 112022222001001 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty-two million, one thousand, one".