12000212021002 has 8 divisors (see below), whose sum is σ = 18012757785696. Its totient is φ = 5995959425772.

The previous prime is 12000212020981. The next prime is 12000212021003. The reversal of 12000212021002 is 20012021200021.

It is a happy number.

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 (12000212021003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2073288748 + ... + 2073294535.

It is an arithmetic number, because the mean of its divisors is an integer number (2251594723212).

Almost surely, 2^{12000212021002} is an apocalyptic number.

12000212021002 is a deficient number, since it is larger than the sum of its proper divisors (6012545764694).

12000212021002 is a wasteful number, since it uses less digits than its factorization.

12000212021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146584732.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12000212021002 its reverse (20012021200021), we get a palindrome (32012233221023).

The spelling of 12000212021002 in words is "twelve trillion, two hundred twelve million, twenty-one thousand, two".