12120001102102 has 8 divisors (see below), whose sum is σ = 18196104403800. Its totient is φ = 6054632967504.

The previous prime is 12120001102063. The next prime is 12120001102193. The reversal of 12120001102102 is 20120110002121.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2683788952 + ... + 2683793467.

It is an arithmetic number, because the mean of its divisors is an integer number (2274513050475).

Almost surely, 2^{12120001102102} is an apocalyptic number.

12120001102102 is a deficient number, since it is larger than the sum of its proper divisors (6076103301698).

12120001102102 is a wasteful number, since it uses less digits than its factorization.

12120001102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5367583550.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12120001102102 its reverse (20120110002121), we get a palindrome (32240111104223).

The spelling of 12120001102102 in words is "twelve trillion, one hundred twenty billion, one million, one hundred two thousand, one hundred two".