12102020011002 has 8 divisors (see below), whose sum is σ = 24204040022016. Its totient is φ = 4034006670332.

The previous prime is 12102020010919. The next prime is 12102020011031. The reversal of 12102020011002 is 20011002020121.

12102020011002 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.

12102020011002 is an admirable 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, 1008501667578 + ... + 1008501667589.

It is an arithmetic number, because the mean of its divisors is an integer number (3025505002752).

Almost surely, 2^{12102020011002} is an apocalyptic number.

12102020011002 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.

12102020011002 is a wasteful number, since it uses less digits than its factorization.

12102020011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017003335172.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12102020011002 its reverse (20011002020121), we get a palindrome (32113022031123).

The spelling of 12102020011002 in words is "twelve trillion, one hundred two billion, twenty million, eleven thousand, two".