1310204140000 has 180 divisors, whose sum is σ = 3749554371024. Its totient is φ = 449212512000.

The previous prime is 1310204139997. The next prime is 1310204140001. The reversal of 1310204140000 is 414020131.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310204140001) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 311529 + ... + 1648471.

Almost surely, 2^{1310204140000} is an apocalyptic number.

1310204140000 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 1310204140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874777185512).

1310204140000 is an abundant number, since it is smaller than the sum of its proper divisors (2439350231024).

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

1310204140000 is an equidigital number, since it uses as much as digits as its factorization.

1310204140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336987 (or 1336957 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1310204140000 its reverse (414020131), we get a palindrome (1310618160131).

The spelling of 1310204140000 in words is "one trillion, three hundred ten billion, two hundred four million, one hundred forty thousand".