12042224234 has 16 divisors (see below), whose sum is σ = 18416211840. Its totient is φ = 5903635920.

The previous prime is 12042224221. The next prime is 12042224291. The reversal of 12042224234 is 43242224021.

12042224234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128819 + ... + 201689.

It is an arithmetic number, because the mean of its divisors is an integer number (1151013240).

Almost surely, 2^12042224234 is an apocalyptic number.

12042224234 is a deficient number, since it is larger than the sum of its proper divisors (6373987606).

12042224234 is a wasteful number, since it uses less digits than its factorization.

12042224234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74485.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 12042224234 its reverse (43242224021), we get a palindrome (55284448255).

The spelling of 12042224234 in words is "twelve billion, forty-two million, two hundred twenty-four thousand, two hundred thirty-four".