12002110012 has 6 divisors (see below), whose sum is σ = 21003692528.
Its totient is φ = 6001055004.
The previous prime is 12002109979. The next prime is 12002110039. The reversal of 12002110012 is 21001120021.
Adding to 12002110012 its reverse (21001120021), we get a palindrome (33003230033).
12002110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500263748 + ... + 1500263755.
Almost surely, 212002110012 is an apocalyptic number.
It is an amenable number.
12002110012 is a deficient number, since it is larger than the sum of its proper divisors (9001582516).
12002110012 is a wasteful number, since it uses less digits than its factorization.
12002110012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000527507 (or 3000527505 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
The spelling of 12002110012 in words is "twelve billion, two million, one hundred ten thousand, twelve".