1300312130403 has 96 divisors (see below), whose sum is σ = 2070810459648. Its totient is φ = 720899182080.

The previous prime is 1300312130371. The next prime is 1300312130449. The reversal of 1300312130403 is 3040312130031.

It is not a de Polignac number, because 1300312130403 - 2⁵ = 1300312130371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1300312130403.

It is not an unprimeable number, because it can be changed into a prime (1300312132403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 480350376 + ... + 480353082.

It is an arithmetic number, because the mean of its divisors is an integer number (21570942288).

Almost surely, 2^{1300312130403} is an apocalyptic number.

1300312130403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1300312130403 is a deficient number, since it is larger than the sum of its proper divisors (770498329245).

1300312130403 is a wasteful number, since it uses less digits than its factorization.

1300312130403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625 (or 3614 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1300312130403 its reverse (3040312130031), we get a palindrome (4340624260434).

The spelling of 1300312130403 in words is "one trillion, three hundred billion, three hundred twelve million, one hundred thirty thousand, four hundred three".