211300025239 has 2 divisors, whose sum is σ = 211300025240. Its totient is φ = 211300025238.

The previous prime is 211300025231. The next prime is 211300025269. The reversal of 211300025239 is 932520003112.

211300025239 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 211300025239 - 2³ = 211300025231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211300025231) 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, 105650012619 + 105650012620.

It is an arithmetic number, because the mean of its divisors is an integer number (105650012620).

Almost surely, 2^211300025239 is an apocalyptic number.

211300025239 is a deficient number, since it is larger than the sum of its proper divisors (1).

211300025239 is an equidigital number, since it uses as much as digits as its factorization.

211300025239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 211300025239 in words is "two hundred eleven billion, three hundred million, twenty-five thousand, two hundred thirty-nine".