204014220403207 has 2 divisors, whose sum is σ = 204014220403208. Its totient is φ = 204014220403206.

The previous prime is 204014220403181. The next prime is 204014220403261. The reversal of 204014220403207 is 702304022410402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204014220403207 - 2¹⁵ = 204014220370439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204014250403207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102007110201603 + 102007110201604.

It is an arithmetic number, because the mean of its divisors is an integer number (102007110201604).

Almost surely, 2^{204014220403207} is an apocalyptic number.

204014220403207 is a deficient number, since it is larger than the sum of its proper divisors (1).

204014220403207 is an equidigital number, since it uses as much as digits as its factorization.

204014220403207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

Adding to 204014220403207 its reverse (702304022410402), we get a palindrome (906318242813609).

The spelling of 204014220403207 in words is "two hundred four trillion, fourteen billion, two hundred twenty million, four hundred three thousand, two hundred seven".