12002321202002 has 4 divisors (see below), whose sum is σ = 18003481803006. Its totient is φ = 6001160601000.

The previous prime is 12002321201989. The next prime is 12002321202019. The reversal of 12002321202002 is 20020212320021.

12002321202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6686211664441 + 5316109537561 = 2585771^2 + 2305669^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000580300499 + ... + 3000580300502.

Almost surely, 2^{12002321202002} is an apocalyptic number.

12002321202002 is a deficient number, since it is larger than the sum of its proper divisors (6001160601004).

12002321202002 is an equidigital number, since it uses as much as digits as its factorization.

12002321202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001160601003.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12002321202002 its reverse (20020212320021), we get a palindrome (32022533522023).

The spelling of 12002321202002 in words is "twelve trillion, two billion, three hundred twenty-one million, two hundred two thousand, two".