12012000012002 has 8 divisors (see below), whose sum is σ = 18018027582300. Its totient is φ = 6005990817904.

The previous prime is 12012000011989. The next prime is 12012000012007. The reversal of 12012000012002 is 20021000021021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12011832024481 + 167987521 = 3465809^2 + 12961^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12012000012007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2823377 + ... + 5656452.

Almost surely, 2^{12012000012002} is an apocalyptic number.

12012000012002 is a deficient number, since it is larger than the sum of its proper divisors (6006027570298).

12012000012002 is an equidigital number, since it uses as much as digits as its factorization.

12012000012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9188100.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12012000012002 its reverse (20021000021021), we get a palindrome (32033000033023).

The spelling of 12012000012002 in words is "twelve trillion, twelve billion, twelve thousand, two".