1310143044312 has 32 divisors (see below), whose sum is σ = 3639286234800. Its totient is φ = 436714348032.

The previous prime is 1310143044299. The next prime is 1310143044323. The reversal of 1310143044312 is 2134403410131.

1310143044312 is a `hidden beast` number, since 1 + 31 + 0 + 14 + 304 + 4 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3032738313 + ... + 3032738744.

Almost surely, 2^{1310143044312} is an apocalyptic number.

1310143044312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310143044312 is an abundant number, since it is smaller than the sum of its proper divisors (2329143190488).

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

1310143044312 is a wasteful number, since it uses less digits than its factorization.

1310143044312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065477072 (or 6065477062 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1310143044312 its reverse (2134403410131), we get a palindrome (3444546454443).

The spelling of 1310143044312 in words is "one trillion, three hundred ten billion, one hundred forty-three million, forty-four thousand, three hundred twelve".