12022201222201 has 8 divisors (see below), whose sum is σ = 12157363945440. Its totient is φ = 11887040317152.

The previous prime is 12022201222159. The next prime is 12022201222223. The reversal of 12022201222201 is 10222210222021.

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 12022201222201 - 2²⁹ = 12021664351289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022201222301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16293006 + ... + 17014888.

It is an arithmetic number, because the mean of its divisors is an integer number (1519670493180).

Almost surely, 2^{12022201222201} is an apocalyptic number.

It is an amenable number.

12022201222201 is a deficient number, since it is larger than the sum of its proper divisors (135162723239).

12022201222201 is an equidigital number, since it uses as much as digits as its factorization.

12022201222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909095.

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

Adding to 12022201222201 its reverse (10222210222021), we get a palindrome (22244411444222).

The spelling of 12022201222201 in words is "twelve trillion, twenty-two billion, two hundred one million, two hundred twenty-two thousand, two hundred one".