12005412405000 has 160 divisors (see below), whose sum is σ = 42862752778560. Its totient is φ = 2744094240000.

The previous prime is 12005412404989. The next prime is 12005412405011. The reversal of 12005412405000 is 50421450021.

It is an interprime number because it is at equal distance from previous prime (12005412404989) and next prime (12005412405011).

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

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, 57063631 + ... + 57273630.

It is an arithmetic number, because the mean of its divisors is an integer number (267892204866).

Almost surely, 2^{12005412405000} is an apocalyptic number.

12005412405000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12005412405000 is an abundant number, since it is smaller than the sum of its proper divisors (30857340373560).

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

12005412405000 is a wasteful number, since it uses less digits than its factorization.

12005412405000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114337297 (or 114337278 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 12005412405000 its reverse (50421450021), we get a palindrome (12055833855021).

The spelling of 12005412405000 in words is "twelve trillion, five billion, four hundred twelve million, four hundred five thousand".