12401310140000 has 120 divisors (see below), whose sum is σ = 30938792079888. Its totient is φ = 4890656960000.

The previous prime is 12401310139997. The next prime is 12401310140033. The reversal of 12401310140000 is 4101310421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2946659 + ... + 5786658.

Almost surely, 2^{12401310140000} is an apocalyptic number.

12401310140000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12401310140000 is an abundant number, since it is smaller than the sum of its proper divisors (18537481939888).

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

12401310140000 is an frugal number, since it uses more digits than its factorization.

12401310140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8733418 (or 8733395 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12401310140000 its reverse (4101310421), we get a palindrome (12405411450421).

The spelling of 12401310140000 in words is "twelve trillion, four hundred one billion, three hundred ten million, one hundred forty thousand".