1310124000000 has 504 divisors, whose sum is σ = 4461611640640. Its totient is φ = 341107200000.

The previous prime is 1310123999983. The next prime is 1310124000001. The reversal of 1310124000000 is 4210131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1310124000000.

It is not an unprimeable number, because it can be changed into a prime (1310124000001) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 515998731 + ... + 516001269.

Almost surely, 2^{1310124000000} is an apocalyptic number.

1310124000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310124000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2230805820320).

1310124000000 is an abundant number, since it is smaller than the sum of its proper divisors (3151487640640).

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

1310124000000 is an frugal number, since it uses more digits than its factorization.

1310124000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631 (or 2592 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1310124000000 its reverse (4210131), we get a palindrome (1310128210131).

The spelling of 1310124000000 in words is "one trillion, three hundred ten billion, one hundred twenty-four million", and thus it is an aban number.