10304420003 has 4 divisors (see below), whose sum is σ = 10752438288. Its totient is φ = 9856401720.

The previous prime is 10304419999. The next prime is 10304420023. The reversal of 10304420003 is 30002440301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10304420003 - 2² = 10304419999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304420023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224009108 + ... + 224009153.

It is an arithmetic number, because the mean of its divisors is an integer number (2688109572).

Almost surely, 2^10304420003 is an apocalyptic number.

10304420003 is a deficient number, since it is larger than the sum of its proper divisors (448018285).

10304420003 is an equidigital number, since it uses as much as digits as its factorization.

10304420003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448018284.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10304420003 its reverse (30002440301), we get a palindrome (40306860304).

The spelling of 10304420003 in words is "ten billion, three hundred four million, four hundred twenty thousand, three".