222101200222201 has 8 divisors (see below), whose sum is σ = 222112763325440. Its totient is φ = 222089637503952.

The previous prime is 222101200222087. The next prime is 222101200222273. The reversal of 222101200222201 is 102222002101222.

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 222101200222201 - 2⁹ = 222101200221689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222101200282201) 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, 2299397815 + ... + 2299494403.

It is an arithmetic number, because the mean of its divisors is an integer number (27764095415680).

Almost surely, 2^{222101200222201} is an apocalyptic number.

It is an amenable number.

222101200222201 is a deficient number, since it is larger than the sum of its proper divisors (11563103239).

222101200222201 is an equidigital number, since it uses as much as digits as its factorization.

222101200222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192495.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222101200222201 its reverse (102222002101222), we get a palindrome (324323202323423).

The spelling of 222101200222201 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred million, two hundred twenty-two thousand, two hundred one".