12110002121012 has 48 divisors (see below), whose sum is σ = 21848753541888. Its totient is φ = 5869961287680.

The previous prime is 12110002120969. The next prime is 12110002121023. The reversal of 12110002121012 is 21012120001121.

12110002121012 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157691168 + ... + 157767944.

It is an arithmetic number, because the mean of its divisors is an integer number (455182365456).

Almost surely, 2^{12110002121012} is an apocalyptic number.

It is an amenable number.

12110002121012 is a deficient number, since it is larger than the sum of its proper divisors (9738751420876).

12110002121012 is a wasteful number, since it uses less digits than its factorization.

12110002121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84776 (or 84774 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12110002121012 its reverse (21012120001121), we get a palindrome (33122122122133).

The spelling of 12110002121012 in words is "twelve trillion, one hundred ten billion, two million, one hundred twenty-one thousand, twelve".