212200556027 has 2 divisors, whose sum is σ = 212200556028. Its totient is φ = 212200556026.

The previous prime is 212200556011. The next prime is 212200556111. The reversal of 212200556027 is 720655002212.

212200556027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212200556027 - 2⁴ = 212200556011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212200555984 and 212200556002.

It is not a weakly prime, because it can be changed into another prime (212200556527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100278013 + 106100278014.

It is an arithmetic number, because the mean of its divisors is an integer number (106100278014).

Almost surely, 2^212200556027 is an apocalyptic number.

212200556027 is a deficient number, since it is larger than the sum of its proper divisors (1).

212200556027 is an equidigital number, since it uses as much as digits as its factorization.

212200556027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

Adding to 212200556027 its reverse (720655002212), we get a palindrome (932855558239).

The spelling of 212200556027 in words is "two hundred twelve billion, two hundred million, five hundred fifty-six thousand, twenty-seven".