12110121201200 has 60 divisors (see below), whose sum is σ = 31739526759768. Its totient is φ = 4403680435200.

The previous prime is 12110121201173. The next prime is 12110121201247. The reversal of 12110121201200 is 210212101121.

12110121201200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1376145737 + ... + 1376154536.

Almost surely, 2^{12110121201200} is an apocalyptic number.

12110121201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110121201200 is an abundant number, since it is smaller than the sum of its proper divisors (19629405558568).

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

12110121201200 is a wasteful number, since it uses less digits than its factorization.

12110121201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752300302 (or 2752300291 counting only the distinct ones).

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

Adding to 12110121201200 its reverse (210212101121), we get a palindrome (12320333302321).

It can be divided in two parts, 12110121 and 201200, that added together give a palindrome (12311321).

The spelling of 12110121201200 in words is "twelve trillion, one hundred ten billion, one hundred twenty-one million, two hundred one thousand, two hundred".