1310144120012 has 48 divisors (see below), whose sum is σ = 2823487978752. Its totient is φ = 517997712960.

The previous prime is 1310144120011. The next prime is 1310144120041. The reversal of 1310144120012 is 2100214410131.

It is not an unprimeable number, because it can be changed into a prime (1310144120011) 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 15 ways as a sum of consecutive naturals, for example, 417314 + ... + 1671657.

It is an arithmetic number, because the mean of its divisors is an integer number (58822666224).

Almost surely, 2^{1310144120012} is an apocalyptic number.

It is an amenable number.

1310144120012 is an abundant number, since it is smaller than the sum of its proper divisors (1513343858740).

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

1310144120012 is a wasteful number, since it uses less digits than its factorization.

1310144120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090718 (or 2090716 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1310144120012 its reverse (2100214410131), we get a palindrome (3410358530143).

The spelling of 1310144120012 in words is "one trillion, three hundred ten billion, one hundred forty-four million, one hundred twenty thousand, twelve".