12020041230204 has 48 divisors (see below), whose sum is σ = 32413594348800. Its totient is φ = 3395709879936.

The previous prime is 12020041230193. The next prime is 12020041230317. The reversal of 12020041230204 is 40203214002021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803901114 + ... + 803916065.

It is an arithmetic number, because the mean of its divisors is an integer number (675283215600).

Almost surely, 2^{12020041230204} is an apocalyptic number.

12020041230204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12020041230204 is an abundant number, since it is smaller than the sum of its proper divisors (20393553118596).

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

12020041230204 is a wasteful number, since it uses less digits than its factorization.

12020041230204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607817282 (or 1607817280 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12020041230204 its reverse (40203214002021), we get a palindrome (52223255232225).

The spelling of 12020041230204 in words is "twelve trillion, twenty billion, forty-one million, two hundred thirty thousand, two hundred four".