10304020304103 has 16 divisors (see below), whose sum is σ = 13921156158336. Its totient is φ = 6778317278880.

The previous prime is 10304020304077. The next prime is 10304020304203. The reversal of 10304020304103 is 30140302040301.

It is not a de Polignac number, because 10304020304103 - 2¹⁴ = 10304020287719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10304020304103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304020304203) 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, 24997525 + ... + 25406382.

It is an arithmetic number, because the mean of its divisors is an integer number (870072259896).

Almost surely, 2^{10304020304103} is an apocalyptic number.

10304020304103 is a deficient number, since it is larger than the sum of its proper divisors (3617135854233).

10304020304103 is an equidigital number, since it uses as much as digits as its factorization.

10304020304103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50404814.

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

Adding to 10304020304103 its reverse (30140302040301), we get a palindrome (40444322344404).

The spelling of 10304020304103 in words is "ten trillion, three hundred four billion, twenty million, three hundred four thousand, one hundred three".