102213201230291 has 2 divisors, whose sum is σ = 102213201230292. Its totient is φ = 102213201230290.

The previous prime is 102213201230167. The next prime is 102213201230293. The reversal of 102213201230291 is 192032102312201.

It is a strong prime.

It is an emirp because it is prime and its reverse (192032102312201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102213201230291 is a prime.

It is a Sophie Germain prime.

Together with 102213201230293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102213201230293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106600615145 + 51106600615146.

It is an arithmetic number, because the mean of its divisors is an integer number (51106600615146).

Almost surely, 2^{102213201230291} is an apocalyptic number.

102213201230291 is a deficient number, since it is larger than the sum of its proper divisors (1).

102213201230291 is an equidigital number, since it uses as much as digits as its factorization.

102213201230291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 102213201230291 its reverse (192032102312201), we get a palindrome (294245303542492).

The spelling of 102213201230291 in words is "one hundred two trillion, two hundred thirteen billion, two hundred one million, two hundred thirty thousand, two hundred ninety-one".