1304103013403 has 8 divisors (see below), whose sum is σ = 1305146346240. Its totient is φ = 1303059882600.

The previous prime is 1304103013397. The next prime is 1304103013459. The reversal of 1304103013403 is 3043103014031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1304103013403 - 2²⁶ = 1304035904539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304103010403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14521826 + ... + 14611352.

It is an arithmetic number, because the mean of its divisors is an integer number (163143293280).

Almost surely, 2^{1304103013403} is an apocalyptic number.

1304103013403 is a deficient number, since it is larger than the sum of its proper divisors (1043332837).

1304103013403 is a wasteful number, since it uses less digits than its factorization.

1304103013403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101017.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1304103013403 its reverse (3043103014031), we get a palindrome (4347206027434).

The spelling of 1304103013403 in words is "one trillion, three hundred four billion, one hundred three million, thirteen thousand, four hundred three".