12222000010201 has 4 divisors (see below), whose sum is σ = 12227238760932. Its totient is φ = 12216761259472.

The previous prime is 12222000010183. The next prime is 12222000010217. The reversal of 12222000010201 is 10201000022221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8754639462976 + 3467360547225 = 2958824^2 + 1862085^2 .

It is a cyclic number.

It is not a de Polignac number, because 12222000010201 - 2⁵ = 12222000010169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12222000010291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2619371866 + ... + 2619376531.

It is an arithmetic number, because the mean of its divisors is an integer number (3056809690233).

Almost surely, 2^{12222000010201} is an apocalyptic number.

It is an amenable number.

12222000010201 is a deficient number, since it is larger than the sum of its proper divisors (5238750731).

12222000010201 is an equidigital number, since it uses as much as digits as its factorization.

12222000010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238750730.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12222000010201 its reverse (10201000022221), we get a palindrome (22423000032422).

The spelling of 12222000010201 in words is "twelve trillion, two hundred twenty-two billion, ten thousand, two hundred one".