12100020220102 has 8 divisors (see below), whose sum is σ = 18154400684616. Its totient is φ = 6048553325232.

The previous prime is 12100020220081. The next prime is 12100020220121. The reversal of 12100020220102 is 20102202000121.

It is a happy number.

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, 728382028 + ... + 728398639.

It is an arithmetic number, because the mean of its divisors is an integer number (2269300085577).

Almost surely, 2^{12100020220102} is an apocalyptic number.

12100020220102 is a deficient number, since it is larger than the sum of its proper divisors (6054380464514).

12100020220102 is a wasteful number, since it uses less digits than its factorization.

12100020220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456784822.

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

Adding to 12100020220102 its reverse (20102202000121), we get a palindrome (32202222220223).

The spelling of 12100020220102 in words is "twelve trillion, one hundred billion, twenty million, two hundred twenty thousand, one hundred two".