12212202200201 has 8 divisors (see below), whose sum is σ = 12361857547680. Its totient is φ = 12063204679168.

The previous prime is 12212202200179. The next prime is 12212202200203. The reversal of 12212202200201 is 10200220221221.

It is a happy number.

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 12212202200201 - 2⁶ = 12212202200137 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 12212202200201.

It is not an unprimeable number, because it can be changed into a prime (12212202200203) 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, 164419256 + ... + 164493513.

It is an arithmetic number, because the mean of its divisors is an integer number (1545232193460).

Almost surely, 2^{12212202200201} is an apocalyptic number.

It is an amenable number.

12212202200201 is a deficient number, since it is larger than the sum of its proper divisors (149655347479).

12212202200201 is a wasteful number, since it uses less digits than its factorization.

12212202200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328913223.

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

Adding to 12212202200201 its reverse (10200220221221), we get a palindrome (22412422421422).

The spelling of 12212202200201 in words is "twelve trillion, two hundred twelve billion, two hundred two million, two hundred thousand, two hundred one".