12002333321012 has 24 divisors (see below), whose sum is σ = 21195880344072. Its totient is φ = 5946397184000.

The previous prime is 12002333320951. The next prime is 12002333321029. The reversal of 12002333321012 is 21012333320021.

It can be written as a sum of positive squares in 4 ways, for example, as 126617835556 + 11875715485456 = 355834^2 + 3446116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088989 + ... + 5326212.

It is an arithmetic number, because the mean of its divisors is an integer number (883161681003).

Almost surely, 2^{12002333321012} is an apocalyptic number.

It is an amenable number.

12002333321012 is a deficient number, since it is larger than the sum of its proper divisors (9193547023060).

12002333321012 is a wasteful number, since it uses less digits than its factorization.

12002333321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418899 (or 7418897 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12002333321012 its reverse (21012333320021), we get a palindrome (33014666641033).

Subtracting 12002333321012 from its reverse (21012333320021), we obtain a palindrome (9009999999009).

The spelling of 12002333321012 in words is "twelve trillion, two billion, three hundred thirty-three million, three hundred twenty-one thousand, twelve".