10304140243003 has 4 divisors (see below), whose sum is σ = 10304385510760. Its totient is φ = 10303894975248.

The previous prime is 10304140242967. The next prime is 10304140243013. The reversal of 10304140243003 is 30034204140301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10304140243003 is a prime.

It is a super-2 number, since 2×10304140243003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304140243013) 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, 122570850 + ... + 122654887.

It is an arithmetic number, because the mean of its divisors is an integer number (2576096377690).

Almost surely, 2^{10304140243003} is an apocalyptic number.

10304140243003 is a deficient number, since it is larger than the sum of its proper divisors (245267757).

10304140243003 is an equidigital number, since it uses as much as digits as its factorization.

10304140243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245267756.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10304140243003 its reverse (30034204140301), we get a palindrome (40338344383304).

The spelling of 10304140243003 in words is "ten trillion, three hundred four billion, one hundred forty million, two hundred forty-three thousand, three".