12434410203012 has 144 divisors (see below), whose sum is σ = 36211063848960. Its totient is φ = 3524073448896.

The previous prime is 12434410203001. The next prime is 12434410203031. The reversal of 12434410203012 is 21030201443421.

12434410203012 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 441 + 0 + 203 + 0 + 12 = 666.

12434410203012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12434410203012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192215689 + ... + 192280367.

Almost surely, 2^{12434410203012} is an apocalyptic number.

12434410203012 is a gapful number since it is divisible by the number (12) 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 12434410203012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18105531924480).

12434410203012 is an abundant number, since it is smaller than the sum of its proper divisors (23776653645948).

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

12434410203012 is a wasteful number, since it uses less digits than its factorization.

12434410203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70830 (or 70825 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12434410203012 its reverse (21030201443421), we get a palindrome (33464611646433).

The spelling of 12434410203012 in words is "twelve trillion, four hundred thirty-four billion, four hundred ten million, two hundred three thousand, twelve".