11202112210213 has 2 divisors, whose sum is σ = 11202112210214. Its totient is φ = 11202112210212.

The previous prime is 11202112210193. The next prime is 11202112210229. The reversal of 11202112210213 is 31201221120211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7597950447844 + 3604161762369 = 2756438^2 + 1898463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202112210213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11212112210213) 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 as a sum of consecutive naturals, namely, 5601056105106 + 5601056105107.

It is an arithmetic number, because the mean of its divisors is an integer number (5601056105107).

Almost surely, 2^{11202112210213} is an apocalyptic number.

It is an amenable number.

11202112210213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202112210213 is an equidigital number, since it uses as much as digits as its factorization.

11202112210213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11202112210213 its reverse (31201221120211), we get a palindrome (42403333330424).

The spelling of 11202112210213 in words is "eleven trillion, two hundred two billion, one hundred twelve million, two hundred ten thousand, two hundred thirteen".