212330112302263 has 2 divisors, whose sum is σ = 212330112302264. Its totient is φ = 212330112302262.

The previous prime is 212330112302261. The next prime is 212330112302351. The reversal of 212330112302263 is 362203211033212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212330112302263 - 2¹ = 212330112302261 is a prime.

Together with 212330112302261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212330112302261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106165056151131 + 106165056151132.

It is an arithmetic number, because the mean of its divisors is an integer number (106165056151132).

Almost surely, 2^{212330112302263} is an apocalyptic number.

212330112302263 is a deficient number, since it is larger than the sum of its proper divisors (1).

212330112302263 is an equidigital number, since it uses as much as digits as its factorization.

212330112302263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 212330112302263 its reverse (362203211033212), we get a palindrome (574533323335475).

The spelling of 212330112302263 in words is "two hundred twelve trillion, three hundred thirty billion, one hundred twelve million, three hundred two thousand, two hundred sixty-three".