12101100222102 has 8 divisors (see below), whose sum is σ = 24202200444216. Its totient is φ = 4033700074032.

The previous prime is 12101100222097. The next prime is 12101100222121. The reversal of 12101100222102 is 20122200110121.

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

12101100222102 is an admirable number.

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, 1008425018503 + ... + 1008425018514.

It is an arithmetic number, because the mean of its divisors is an integer number (3025275055527).

Almost surely, 2^{12101100222102} is an apocalyptic number.

12101100222102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12101100222102 is a wasteful number, since it uses less digits than its factorization.

12101100222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016850037022.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12101100222102 its reverse (20122200110121), we get a palindrome (32223300332223).

The spelling of 12101100222102 in words is "twelve trillion, one hundred one billion, one hundred million, two hundred twenty-two thousand, one hundred two".