1313110013012 has 12 divisors (see below), whose sum is σ = 2626220026080. Its totient is φ = 562761434136.

The previous prime is 1313110013011. The next prime is 1313110013057. The reversal of 1313110013012 is 2103100113131.

1313110013012 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313110013011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23448393062 + ... + 23448393117.

It is an arithmetic number, because the mean of its divisors is an integer number (218851668840).

Almost surely, 2^{1313110013012} is an apocalyptic number.

It is an amenable number.

1313110013012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313110013012 is a wasteful number, since it uses less digits than its factorization.

1313110013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46896786190 (or 46896786188 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1313110013012 its reverse (2103100113131), we get a palindrome (3416210126143).

The spelling of 1313110013012 in words is "one trillion, three hundred thirteen billion, one hundred ten million, thirteen thousand, twelve".