1303324131313 has 16 divisors (see below), whose sum is σ = 1311814941696. Its totient is φ = 1294860003840.

The previous prime is 1303324131311. The next prime is 1303324131371. The reversal of 1303324131313 is 3131314233031.

It is a cyclic number.

It is not a de Polignac number, because 1303324131313 - 2¹ = 1303324131311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303324131311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284380020 + ... + 284384602.

It is an arithmetic number, because the mean of its divisors is an integer number (81988433856).

Almost surely, 2^{1303324131313} is an apocalyptic number.

It is an amenable number.

1303324131313 is a deficient number, since it is larger than the sum of its proper divisors (8490810383).

1303324131313 is a wasteful number, since it uses less digits than its factorization.

1303324131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7104.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 1303324131313 its reverse (3131314233031), we get a palindrome (4434638364344).

The spelling of 1303324131313 in words is "one trillion, three hundred three billion, three hundred twenty-four million, one hundred thirty-one thousand, three hundred thirteen".