12200222221201 has 16 divisors (see below), whose sum is σ = 14006048845824. Its totient is φ = 10410132795984.

The previous prime is 12200222221183. The next prime is 12200222221211. The reversal of 12200222221201 is 10212222200221.

It is a cyclic number.

It is not a de Polignac number, because 12200222221201 - 2¹⁹ = 12200221696913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12200222221211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64510686 + ... + 64699528.

It is an arithmetic number, because the mean of its divisors is an integer number (875378052864).

Almost surely, 2^{12200222221201} is an apocalyptic number.

It is an amenable number.

12200222221201 is a deficient number, since it is larger than the sum of its proper divisors (1805826624623).

12200222221201 is a wasteful number, since it uses less digits than its factorization.

12200222221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230460.

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

Adding to 12200222221201 its reverse (10212222200221), we get a palindrome (22412444421422).

The spelling of 12200222221201 in words is "twelve trillion, two hundred billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred one".