12222001002201 has 8 divisors (see below), whose sum is σ = 16390197876480. Its totient is φ = 8100902398032.

The previous prime is 12222001002163. The next prime is 12222001002203. The reversal of 12222001002201 is 10220010022221.

12222001002201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12222001002201 - 2⁷ = 12222001002073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222001002203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11774566921 + ... + 11774567958.

It is an arithmetic number, because the mean of its divisors is an integer number (2048774734560).

Almost surely, 2^{12222001002201} is an apocalyptic number.

It is an amenable number.

12222001002201 is a deficient number, since it is larger than the sum of its proper divisors (4168196874279).

12222001002201 is a wasteful number, since it uses less digits than its factorization.

12222001002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23549135055.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12222001002201 its reverse (10220010022221), we get a palindrome (22442011024422).

The spelling of 12222001002201 in words is "twelve trillion, two hundred twenty-two billion, one million, two thousand, two hundred one".