12002021110012 has 12 divisors (see below), whose sum is σ = 21003959413080. Its totient is φ = 6000889849136.

The previous prime is 12002021109983. The next prime is 12002021110097. The reversal of 12002021110012 is 21001112020021.

12002021110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12002021109974 and 12002021110001.

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, 29952562 + ... + 30350617.

It is an arithmetic number, because the mean of its divisors is an integer number (1750329951090).

Almost surely, 2^{12002021110012} is an apocalyptic number.

It is an amenable number.

12002021110012 is a deficient number, since it is larger than the sum of its proper divisors (9001938303068).

12002021110012 is a wasteful number, since it uses less digits than its factorization.

12002021110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60352940 (or 60352938 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12002021110012 its reverse (21001112020021), we get a palindrome (33003133130033).

The spelling of 12002021110012 in words is "twelve trillion, two billion, twenty-one million, one hundred ten thousand, twelve".