12034421301204 has 240 divisors, whose sum is σ = 33126167289600. Its totient is φ = 3802355758080.

The previous prime is 12034421301193. The next prime is 12034421301241. The reversal of 12034421301204 is 40210312443021.

12034421301204 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 4 + 421 + 30 + 1 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 480768169 + ... + 480793199.

It is an arithmetic number, because the mean of its divisors is an integer number (138025697040).

Almost surely, 2^{12034421301204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12034421301204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16563083644800).

12034421301204 is an abundant number, since it is smaller than the sum of its proper divisors (21091745988396).

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

12034421301204 is a wasteful number, since it uses less digits than its factorization.

12034421301204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25652 (or 25641 counting only the distinct ones).

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

Adding to 12034421301204 its reverse (40210312443021), we get a palindrome (52244733744225).

The spelling of 12034421301204 in words is "twelve trillion, thirty-four billion, four hundred twenty-one million, three hundred one thousand, two hundred four".