12000220120102 has 32 divisors (see below), whose sum is σ = 19839758653440. Its totient is φ = 5424933951360.

The previous prime is 12000220120093. The next prime is 12000220120123. The reversal of 12000220120102 is 20102102200021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97791027 + ... + 97913662.

It is an arithmetic number, because the mean of its divisors is an integer number (619992457920).

Almost surely, 2^{12000220120102} is an apocalyptic number.

12000220120102 is a deficient number, since it is larger than the sum of its proper divisors (7839538533338).

12000220120102 is a wasteful number, since it uses less digits than its factorization.

12000220120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195704788.

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

Adding to 12000220120102 its reverse (20102102200021), we get a palindrome (32102322320123).

The spelling of 12000220120102 in words is "twelve trillion, two hundred twenty million, one hundred twenty thousand, one hundred two".