12043201212002 has 8 divisors (see below), whose sum is σ = 19127437219116. Its totient is φ = 5667388805632.

The previous prime is 12043201211999. The next prime is 12043201212043. The reversal of 12043201212002 is 20021210234021.

It can be written as a sum of positive squares in 2 ways, for example, as 11952100466761 + 91100745241 = 3457181^2 + 301829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177105900143 + ... + 177105900210.

Almost surely, 2^{12043201212002} is an apocalyptic number.

12043201212002 is a deficient number, since it is larger than the sum of its proper divisors (7084236007114).

12043201212002 is a wasteful number, since it uses less digits than its factorization.

12043201212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354211800372.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12043201212002 its reverse (20021210234021), we get a palindrome (32064411446023).

The spelling of 12043201212002 in words is "twelve trillion, forty-three billion, two hundred one million, two hundred twelve thousand, two".