12431210010000 has 200 divisors, whose sum is σ = 40983429404544. Its totient is φ = 3244457280000.

The previous prime is 12431210009993. The next prime is 12431210010017. The reversal of 12431210010000 is 1001213421.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-3 number, since 3×12431210010000³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2998231 + ... + 5818230.

Almost surely, 2^{12431210010000} is an apocalyptic number.

12431210010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12431210010000 is an abundant number, since it is smaller than the sum of its proper divisors (28552219394544).

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

12431210010000 is an equidigital number, since it uses as much as digits as its factorization.

12431210010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8816539 (or 8816518 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12431210010000 its reverse (1001213421), we get a palindrome (12432211223421).

The spelling of 12431210010000 in words is "twelve trillion, four hundred thirty-one billion, two hundred ten million, ten thousand".