204100380299 has 2 divisors, whose sum is σ = 204100380300. Its totient is φ = 204100380298.

The previous prime is 204100380293. The next prime is 204100380307. The reversal of 204100380299 is 992083001402.

204100380299 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 a de Polignac number, because none of the positive numbers 2^k-204100380299 is a prime.

It is not a weakly prime, because it can be changed into another prime (204100380293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102050190149 + 102050190150.

It is an arithmetic number, because the mean of its divisors is an integer number (102050190150).

Almost surely, 2^204100380299 is an apocalyptic number.

204100380299 is a deficient number, since it is larger than the sum of its proper divisors (1).

204100380299 is an equidigital number, since it uses as much as digits as its factorization.

204100380299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 204100380299 in words is "two hundred four billion, one hundred million, three hundred eighty thousand, two hundred ninety-nine".