12213200001201 has 16 divisors (see below), whose sum is σ = 16351970856000. Its totient is φ = 8108298067968.

The previous prime is 12213200001193. The next prime is 12213200001293. The reversal of 12213200001201 is 10210000231221.

It is not a de Polignac number, because 12213200001201 - 2³ = 12213200001193 is a prime.

It is a super-2 number, since 2×12213200001201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12213200001001) 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 15 ways as a sum of consecutive naturals, for example, 804450 + ... + 5007348.

It is an arithmetic number, because the mean of its divisors is an integer number (1021998178500).

Almost surely, 2^{12213200001201} is an apocalyptic number.

It is an amenable number.

12213200001201 is a deficient number, since it is larger than the sum of its proper divisors (4138770854799).

12213200001201 is a wasteful number, since it uses less digits than its factorization.

12213200001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206928.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12213200001201 its reverse (10210000231221), we get a palindrome (22423200232422).

The spelling of 12213200001201 in words is "twelve trillion, two hundred thirteen billion, two hundred million, one thousand, two hundred one".