1340113313013 has 16 divisors (see below), whose sum is σ = 1876020703680. Its totient is φ = 849727017216.

The previous prime is 1340113312957. The next prime is 1340113313017. The reversal of 1340113313013 is 3103133110431.

It is not a de Polignac number, because 1340113313013 - 2¹⁰ = 1340113311989 is a prime.

It is a super-3 number, since 3×1340113313013³ (a number of 37 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340113313017) 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, 114946420 + ... + 114958077.

It is an arithmetic number, because the mean of its divisors is an integer number (117251293980).

Almost surely, 2^{1340113313013} is an apocalyptic number.

It is an amenable number.

1340113313013 is a deficient number, since it is larger than the sum of its proper divisors (535907390667).

1340113313013 is a wasteful number, since it uses less digits than its factorization.

1340113313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229904596.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1340113313013 its reverse (3103133110431), we get a palindrome (4443246423444).

The spelling of 1340113313013 in words is "one trillion, three hundred forty billion, one hundred thirteen million, three hundred thirteen thousand, thirteen".