1343203413013 has 24 divisors (see below), whose sum is σ = 1689366170240. Its totient is φ = 1045388916000.

The previous prime is 1343203412983. The next prime is 1343203413017. The reversal of 1343203413013 is 3103143023431.

It is not a de Polignac number, because 1343203413013 - 2⁵ = 1343203412981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343203413017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254313 + ... + 1658638.

Almost surely, 2^{1343203413013} is an apocalyptic number.

It is an amenable number.

1343203413013 is a deficient number, since it is larger than the sum of its proper divisors (346162757227).

1343203413013 is a wasteful number, since it uses less digits than its factorization.

1343203413013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913809 (or 1913798 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1343203413013 its reverse (3103143023431), we get a palindrome (4446346436444).

The spelling of 1343203413013 in words is "one trillion, three hundred forty-three billion, two hundred three million, four hundred thirteen thousand, thirteen".