12002331122 has 8 divisors (see below), whose sum is σ = 18951049200. Its totient is φ = 5685314724.

The previous prime is 12002331083. The next prime is 12002331149. The reversal of 12002331122 is 22113320021.

12002331122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12002331122.

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 3 ways as a sum of consecutive naturals, for example, 157925372 + ... + 157925447.

It is an arithmetic number, because the mean of its divisors is an integer number (2368881150).

Almost surely, 2^12002331122 is an apocalyptic number.

12002331122 is a deficient number, since it is larger than the sum of its proper divisors (6948718078).

12002331122 is a wasteful number, since it uses less digits than its factorization.

12002331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315850840.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12002331122 its reverse (22113320021), we get a palindrome (34115651143).

The spelling of 12002331122 in words is "twelve billion, two million, three hundred thirty-one thousand, one hundred twenty-two".