204042314212999 has 2 divisors, whose sum is σ = 204042314213000. Its totient is φ = 204042314212998.

The previous prime is 204042314212991. The next prime is 204042314213029. The reversal of 204042314212999 is 999212413240402.

204042314212999 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 204042314212999 - 2³ = 204042314212991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204042314212991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102021157106499 + 102021157106500.

It is an arithmetic number, because the mean of its divisors is an integer number (102021157106500).

Almost surely, 2^{204042314212999} is an apocalyptic number.

204042314212999 is a deficient number, since it is larger than the sum of its proper divisors (1).

204042314212999 is an equidigital number, since it uses as much as digits as its factorization.

204042314212999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 204042314212999 in words is "two hundred four trillion, forty-two billion, three hundred fourteen million, two hundred twelve thousand, nine hundred ninety-nine".