12120012200102 has 8 divisors (see below), whose sum is σ = 18346807459200. Its totient is φ = 6004409713704.

The previous prime is 12120012200059. The next prime is 12120012200111. The reversal of 12120012200102 is 20100221002121.

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

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 3 ways as a sum of consecutive naturals, for example, 27798192902 + ... + 27798193337.

It is an arithmetic number, because the mean of its divisors is an integer number (2293350932400).

Almost surely, 2^{12120012200102} is an apocalyptic number.

12120012200102 is a deficient number, since it is larger than the sum of its proper divisors (6226795259098).

12120012200102 is a wasteful number, since it uses less digits than its factorization.

12120012200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55596386350.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12120012200102 its reverse (20100221002121), we get a palindrome (32220233202223).

The spelling of 12120012200102 in words is "twelve trillion, one hundred twenty billion, twelve million, two hundred thousand, one hundred two".