12002323002 has 8 divisors (see below), whose sum is σ = 24004646016. Its totient is φ = 4000774332.

The previous prime is 12002322961. The next prime is 12002323027. The reversal of 12002323002 is 20032320021.

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

12002323002 is an admirable number.

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, 1000193578 + ... + 1000193589.

It is an arithmetic number, because the mean of its divisors is an integer number (3000580752).

Almost surely, 2^12002323002 is an apocalyptic number.

12002323002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002323002 is a wasteful number, since it uses less digits than its factorization.

12002323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000387172.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12002323002 its reverse (20032320021), we get a palindrome (32034643023).

The spelling of 12002323002 in words is "twelve billion, two million, three hundred twenty-three thousand, two".