1312034410000 has 100 divisors (see below), whose sum is σ = 3182652937552. Its totient is φ = 523808208000.

The previous prime is 1312034409971. The next prime is 1312034410021. The reversal of 1312034410000 is 144302131.

It is a tau number, because it is divible by the number of its divisors (100).

It is a self number, because there is not a number n which added to its sum of digits gives 1312034410000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5104567 + ... + 5355433.

Almost surely, 2^{1312034410000} is an apocalyptic number.

1312034410000 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 1312034410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1591326468776).

1312034410000 is an abundant number, since it is smaller than the sum of its proper divisors (1870618527552).

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

1312034410000 is an equidigital number, since it uses as much as digits as its factorization.

1312034410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251418 (or 251397 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1312034410000 its reverse (144302131), we get a palindrome (1312178712131).

The spelling of 1312034410000 in words is "one trillion, three hundred twelve billion, thirty-four million, four hundred ten thousand".