12000012120202 has 16 divisors (see below), whose sum is σ = 18252052663680. Its totient is φ = 5916043744992.

The previous prime is 12000012120199. The next prime is 12000012120247. The reversal of 12000012120202 is 20202121000021.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11805052 + ... + 12781207.

It is an arithmetic number, because the mean of its divisors is an integer number (1140753291480).

Almost surely, 2^{12000012120202} is an apocalyptic number.

12000012120202 is a deficient number, since it is larger than the sum of its proper divisors (6252040543478).

12000012120202 is a wasteful number, since it uses less digits than its factorization.

12000012120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24589677.

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

Adding to 12000012120202 its reverse (20202121000021), we get a palindrome (32202133120223).

The spelling of 12000012120202 in words is "twelve trillion, twelve million, one hundred twenty thousand, two hundred two".