212311182059 has 2 divisors, whose sum is σ = 212311182060. Its totient is φ = 212311182058.

The previous prime is 212311182029. The next prime is 212311182091. The reversal of 212311182059 is 950281113212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212311182059 is a prime.

It is not a weakly prime, because it can be changed into another prime (212311182029) 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, 106155591029 + 106155591030.

It is an arithmetic number, because the mean of its divisors is an integer number (106155591030).

Almost surely, 2^212311182059 is an apocalyptic number.

212311182059 is a deficient number, since it is larger than the sum of its proper divisors (1).

212311182059 is an equidigital number, since it uses as much as digits as its factorization.

212311182059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 212311182059 in words is "two hundred twelve billion, three hundred eleven million, one hundred eighty-two thousand, fifty-nine".