12202202122213 has 16 divisors (see below), whose sum is σ = 13087018497600. Its totient is φ = 11341653523200.

The previous prime is 12202202122193. The next prime is 12202202122223. The reversal of 12202202122213 is 31222120220221.

It is a happy number.

It is not a de Polignac number, because 12202202122213 - 2⁹ = 12202202121701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202202122223) 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, 83156253 + ... + 83302861.

It is an arithmetic number, because the mean of its divisors is an integer number (817938656100).

Almost surely, 2^{12202202122213} is an apocalyptic number.

It is an amenable number.

12202202122213 is a deficient number, since it is larger than the sum of its proper divisors (884816375387).

12202202122213 is a wasteful number, since it uses less digits than its factorization.

12202202122213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229332.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12202202122213 its reverse (31222120220221), we get a palindrome (43424322342434).

It can be divided in two parts, 1220220 and 2122213, that added together give a palindrome (3342433).

The spelling of 12202202122213 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twenty-two thousand, two hundred thirteen".