12343502130000 has 100 divisors (see below), whose sum is σ = 39846470772768. Its totient is φ = 3291600560000.

The previous prime is 12343502129993. The next prime is 12343502130097. The reversal of 12343502130000 is 3120534321.

12343502130000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 205695036 + ... + 205755035.

Almost surely, 2^{12343502130000} is an apocalyptic number.

12343502130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12343502130000 is an abundant number, since it is smaller than the sum of its proper divisors (27502968642768).

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

12343502130000 is an equidigital number, since it uses as much as digits as its factorization.

12343502130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411450102 (or 411450081 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 12343502130000 its reverse (3120534321), we get a palindrome (12346622664321).

The spelling of 12343502130000 in words is "twelve trillion, three hundred forty-three billion, five hundred two million, one hundred thirty thousand".