1310403001304 has 16 divisors (see below), whose sum is σ = 2586321713400. Its totient is φ = 620717211072.

The previous prime is 1310403001289. The next prime is 1310403001319. The reversal of 1310403001304 is 4031003040131.

It is an interprime number because it is at equal distance from previous prime (1310403001289) and next prime (1310403001319).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4310536037 + ... + 4310536340.

Almost surely, 2^{1310403001304} is an apocalyptic number.

It is an amenable number.

1310403001304 is a deficient number, since it is larger than the sum of its proper divisors (1275918712096).

1310403001304 is a wasteful number, since it uses less digits than its factorization.

1310403001304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8621072402 (or 8621072398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1310403001304 its reverse (4031003040131), we get a palindrome (5341406041435).

The spelling of 1310403001304 in words is "one trillion, three hundred ten billion, four hundred three million, one thousand, three hundred four".