212201132322313 has 2 divisors, whose sum is σ = 212201132322314. Its totient is φ = 212201132322312.

The previous prime is 212201132322269. The next prime is 212201132322323. The reversal of 212201132322313 is 313223231102212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188261669839104 + 23939462483209 = 13720848^2 + 4892797^2 .

It is a cyclic number.

It is not a de Polignac number, because 212201132322313 - 2²⁵ = 212201098767881 is a prime.

It is not a weakly prime, because it can be changed into another prime (212201132322323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100566161156 + 106100566161157.

It is an arithmetic number, because the mean of its divisors is an integer number (106100566161157).

Almost surely, 2^{212201132322313} is an apocalyptic number.

It is an amenable number.

212201132322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

212201132322313 is an equidigital number, since it uses as much as digits as its factorization.

212201132322313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 212201132322313 its reverse (313223231102212), we get a palindrome (525424363424525).

The spelling of 212201132322313 in words is "two hundred twelve trillion, two hundred one billion, one hundred thirty-two million, three hundred twenty-two thousand, three hundred thirteen".