12002212101120 has 176 divisors, whose sum is σ = 38504318391168. Its totient is φ = 3190919086080.

The previous prime is 12002212101101. The next prime is 12002212101133. The reversal of 12002212101120 is 2110121220021.

12002212101120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12002212101120.

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, 3903807 + ... + 6264513.

Almost surely, 2^{12002212101120} is an apocalyptic number.

12002212101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12002212101120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19252159195584).

12002212101120 is an abundant number, since it is smaller than the sum of its proper divisors (26502106290048).

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

12002212101120 is a wasteful number, since it uses less digits than its factorization.

12002212101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361066 (or 2361048 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12002212101120 its reverse (2110121220021), we get a palindrome (14112333321141).

The spelling of 12002212101120 in words is "twelve trillion, two billion, two hundred twelve million, one hundred one thousand, one hundred twenty".