12024120202042 has 8 divisors (see below), whose sum is σ = 19423578787956. Its totient is φ = 5549593939392.

The previous prime is 12024120202019. The next prime is 12024120202067. The reversal of 12024120202042 is 24020202142021.

It can be written as a sum of positive squares in 2 ways, for example, as 11814336965601 + 209783236441 = 3437199^2 + 458021^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231233080783 + ... + 231233080834.

Almost surely, 2^{12024120202042} is an apocalyptic number.

12024120202042 is a deficient number, since it is larger than the sum of its proper divisors (7399458585914).

12024120202042 is a wasteful number, since it uses less digits than its factorization.

12024120202042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462466161632.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 12024120202042 its reverse (24020202142021), we get a palindrome (36044322344063).

The spelling of 12024120202042 in words is "twelve trillion, twenty-four billion, one hundred twenty million, two hundred two thousand, forty-two".