12012111000300 has 288 divisors, whose sum is σ = 35623879925760. Its totient is φ = 3124102348800.

The previous prime is 12012111000293. The next prime is 12012111000401. The reversal of 12012111000300 is 300011121021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1308361710 + ... + 1308370890.

It is an arithmetic number, because the mean of its divisors is an integer number (123694027520).

Almost surely, 2^{12012111000300} is an apocalyptic number.

12012111000300 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 12012111000300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17811939962880).

12012111000300 is an abundant number, since it is smaller than the sum of its proper divisors (23611768925460).

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

12012111000300 is a wasteful number, since it uses less digits than its factorization.

12012111000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9833 (or 9826 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12012111000300 its reverse (300011121021), we get a palindrome (12312122121321).

The spelling of 12012111000300 in words is "twelve trillion, twelve billion, one hundred eleven million, three hundred", and thus it is an aban number.