12430034356152 has 64 divisors (see below), whose sum is σ = 35682698592000. Its totient is φ = 3534606915840.

The previous prime is 12430034356147. The next prime is 12430034356153. The reversal of 12430034356152 is 25165343003421.

12430034356152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12430034356152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430034356153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175292277 + ... + 175363172.

It is an arithmetic number, because the mean of its divisors is an integer number (557542165500).

Almost surely, 2^{12430034356152} is an apocalyptic number.

12430034356152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12430034356152 is an abundant number, since it is smaller than the sum of its proper divisors (23252664235848).

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

12430034356152 is a wasteful number, since it uses less digits than its factorization.

12430034356152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350655676 (or 350655672 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 12430034356152 its reverse (25165343003421), we get a palindrome (37595377359573).

The spelling of 12430034356152 in words is "twelve trillion, four hundred thirty billion, thirty-four million, three hundred fifty-six thousand, one hundred fifty-two".