204100303001403 has 16 divisors (see below), whose sum is σ = 281543729472000. Its totient is φ = 131362741604640.

The previous prime is 204100303001347. The next prime is 204100303001417. The reversal of 204100303001403 is 304100303001402.

It is not a de Polignac number, because 204100303001403 - 2¹⁰ = 204100303000379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 204100303001403.

It is not an unprimeable number, because it can be changed into a prime (204100303001423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107680753 + ... + 109559778.

It is an arithmetic number, because the mean of its divisors is an integer number (17596483092000).

Almost surely, 2^{204100303001403} is an apocalyptic number.

204100303001403 is a deficient number, since it is larger than the sum of its proper divisors (77443426470597).

204100303001403 is a wasteful number, since it uses less digits than its factorization.

204100303001403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217251362.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 204100303001403 its reverse (304100303001402), we get a palindrome (508200606002805).

Subtracting 204100303001403 from its reverse (304100303001402), we obtain a palindrome (99999999999999).

The spelling of 204100303001403 in words is "two hundred four trillion, one hundred billion, three hundred three million, one thousand, four hundred three".