204042212400211 has 2 divisors, whose sum is σ = 204042212400212. Its totient is φ = 204042212400210.

The previous prime is 204042212400181. The next prime is 204042212400259. The reversal of 204042212400211 is 112004212240402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204042212400211 - 2⁵ = 204042212400179 is a prime.

It is not a weakly prime, because it can be changed into another prime (204042212400011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102021106200105 + 102021106200106.

It is an arithmetic number, because the mean of its divisors is an integer number (102021106200106).

Almost surely, 2^{204042212400211} is an apocalyptic number.

204042212400211 is a deficient number, since it is larger than the sum of its proper divisors (1).

204042212400211 is an equidigital number, since it uses as much as digits as its factorization.

204042212400211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 204042212400211 its reverse (112004212240402), we get a palindrome (316046424640613).

The spelling of 204042212400211 in words is "two hundred four trillion, forty-two billion, two hundred twelve million, four hundred thousand, two hundred eleven".