212838607211 has 2 divisors, whose sum is σ = 212838607212. Its totient is φ = 212838607210.

The previous prime is 212838607199. The next prime is 212838607229. The reversal of 212838607211 is 112706838212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212838607211 - 2¹⁴ = 212838590827 is a prime.

It is not a weakly prime, because it can be changed into another prime (212838607231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106419303605 + 106419303606.

It is an arithmetic number, because the mean of its divisors is an integer number (106419303606).

Almost surely, 2^212838607211 is an apocalyptic number.

212838607211 is a deficient number, since it is larger than the sum of its proper divisors (1).

212838607211 is an equidigital number, since it uses as much as digits as its factorization.

212838607211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 212838607211 in words is "two hundred twelve billion, eight hundred thirty-eight million, six hundred seven thousand, two hundred eleven".