1310244213 has 12 divisors (see below), whose sum is σ = 1855802720. Its totient is φ = 822113472.

The previous prime is 1310244191. The next prime is 1310244241. The reversal of 1310244213 is 3124420131.

It is not a de Polignac number, because 1310244213 - 2¹⁶ = 1310178677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310244213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310244413) 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 11 ways as a sum of consecutive naturals, for example, 754753 + ... + 756486.

Almost surely, 2^1310244213 is an apocalyptic number.

It is an amenable number.

1310244213 is a deficient number, since it is larger than the sum of its proper divisors (545558507).

1310244213 is a wasteful number, since it uses less digits than its factorization.

1310244213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511276 (or 1511259 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1310244213 is about 36197.2956586538. The cubic root of 1310244213 is about 1094.2521705234.

Adding to 1310244213 its reverse (3124420131), we get a palindrome (4434664344).

The spelling of 1310244213 in words is "one billion, three hundred ten million, two hundred forty-four thousand, two hundred thirteen".