12122102110002 has 16 divisors (see below), whose sum is σ = 24379646703840. Its totient is φ = 4018126956032.

The previous prime is 12122102109919. The next prime is 12122102110031. The reversal of 12122102110002 is 20001120122121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643435663 + ... + 5643437810.

It is an arithmetic number, because the mean of its divisors is an integer number (1523727918990).

Almost surely, 2^{12122102110002} is an apocalyptic number.

12122102110002 is an abundant number, since it is smaller than the sum of its proper divisors (12257544593838).

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

12122102110002 is a wasteful number, since it uses less digits than its factorization.

12122102110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11286873657.

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

Adding to 12122102110002 its reverse (20001120122121), we get a palindrome (32123222232123).

The spelling of 12122102110002 in words is "twelve trillion, one hundred twenty-two billion, one hundred two million, one hundred ten thousand, two".