12002011201120 has 24 divisors (see below), whose sum is σ = 28354751463024. Its totient is φ = 4800804480384.

The previous prime is 12002011201111. The next prime is 12002011201127. The reversal of 12002011201120 is 2110211020021.

It is a self number, because there is not a number n which added to its sum of digits gives 12002011201120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002011201127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37506284844 + ... + 37506285163.

It is an arithmetic number, because the mean of its divisors is an integer number (1181447977626).

Almost surely, 2^{12002011201120} is an apocalyptic number.

12002011201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12002011201120 is an abundant number, since it is smaller than the sum of its proper divisors (16352740261904).

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

12002011201120 is an equidigital number, since it uses as much as digits as its factorization.

12002011201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75012570022 (or 75012570014 counting only the distinct ones).

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

Adding to 12002011201120 its reverse (2110211020021), we get a palindrome (14112222221141).

The spelling of 12002011201120 in words is "twelve trillion, two billion, eleven million, two hundred one thousand, one hundred twenty".