12024110042 has 32 divisors (see below), whose sum is σ = 20682466560. Its totient is φ = 5135800320.

The previous prime is 12024110023. The next prime is 12024110069. The reversal of 12024110042 is 24001142021.

It is a self number, because there is not a number n which added to its sum of digits gives 12024110042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7528388 + ... + 7529984.

It is an arithmetic number, because the mean of its divisors is an integer number (646327080).

Almost surely, 2^12024110042 is an apocalyptic number.

12024110042 is a deficient number, since it is larger than the sum of its proper divisors (8658356518).

12024110042 is a wasteful number, since it uses less digits than its factorization.

12024110042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12024110042 its reverse (24001142021), we get a palindrome (36025252063).

The spelling of 12024110042 in words is "twelve billion, twenty-four million, one hundred ten thousand, forty-two".