12122102122102 has 8 divisors (see below), whose sum is σ = 20780746495056. Its totient is φ = 5195186623752.

The previous prime is 12122102122063. The next prime is 12122102122133. The reversal of 12122102122102 is 20122120122121.

12122102122102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12122102122102.

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, 432932218633 + ... + 432932218660.

It is an arithmetic number, because the mean of its divisors is an integer number (2597593311882).

Almost surely, 2^{12122102122102} is an apocalyptic number.

12122102122102 is a deficient number, since it is larger than the sum of its proper divisors (8658644372954).

12122102122102 is an equidigital number, since it uses as much as digits as its factorization.

12122102122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865864437302.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12122102122102 its reverse (20122120122121), we get a palindrome (32244222244223).

The spelling of 12122102122102 in words is "twelve trillion, one hundred twenty-two billion, one hundred two million, one hundred twenty-two thousand, one hundred two".