11202102104213 has 2 divisors, whose sum is σ = 11202102104214. Its totient is φ = 11202102104212.

The previous prime is 11202102104147. The next prime is 11202102104239. The reversal of 11202102104213 is 31240120120211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8099846916529 + 3102255187684 = 2846023^2 + 1761322^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202102104213 - 2¹⁰ = 11202102103189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202102104273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601051052106 + 5601051052107.

It is an arithmetic number, because the mean of its divisors is an integer number (5601051052107).

Almost surely, 2^{11202102104213} is an apocalyptic number.

It is an amenable number.

11202102104213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202102104213 is an equidigital number, since it uses as much as digits as its factorization.

11202102104213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11202102104213 its reverse (31240120120211), we get a palindrome (42442222224424).

The spelling of 11202102104213 in words is "eleven trillion, two hundred two billion, one hundred two million, one hundred four thousand, two hundred thirteen".