12022202021201 has 16 divisors (see below), whose sum is σ = 12216011931648. Its totient is φ = 11829080062800.

The previous prime is 12022202021191. The next prime is 12022202021239. The reversal of 12022202021201 is 10212020222021.

It is a happy number.

12022202021201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12022202021201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12022202021201.

It is not an unprimeable number, because it can be changed into a prime (12022202021251) 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, 243522146 + ... + 243571508.

It is an arithmetic number, because the mean of its divisors is an integer number (763500745728).

Almost surely, 2^{12022202021201} is an apocalyptic number.

It is an amenable number.

12022202021201 is a deficient number, since it is larger than the sum of its proper divisors (193809910447).

12022202021201 is an equidigital number, since it uses as much as digits as its factorization.

12022202021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56252.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12022202021201 its reverse (10212020222021), we get a palindrome (22234222243222).

The spelling of 12022202021201 in words is "twelve trillion, twenty-two billion, two hundred two million, twenty-one thousand, two hundred one".