212533122383 has 2 divisors, whose sum is σ = 212533122384. Its totient is φ = 212533122382.

The previous prime is 212533122359. The next prime is 212533122421. The reversal of 212533122383 is 383221335212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212533122383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212533122083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106266561191 + 106266561192.

It is an arithmetic number, because the mean of its divisors is an integer number (106266561192).

Almost surely, 2^212533122383 is an apocalyptic number.

212533122383 is a deficient number, since it is larger than the sum of its proper divisors (1).

212533122383 is an equidigital number, since it uses as much as digits as its factorization.

212533122383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

Adding to 212533122383 its reverse (383221335212), we get a palindrome (595754457595).

The spelling of 212533122383 in words is "two hundred twelve billion, five hundred thirty-three million, one hundred twenty-two thousand, three hundred eighty-three".