12011232220300 has 18 divisors (see below), whose sum is σ = 26064373918268. Its totient is φ = 4804492888080.

The previous prime is 12011232220291. The next prime is 12011232220301. The reversal of 12011232220300 is 302223211021.

12011232220300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12011232220301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60056161002 + ... + 60056161201.

Almost surely, 2^{12011232220300} is an apocalyptic number.

12011232220300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12011232220300 is an abundant number, since it is smaller than the sum of its proper divisors (14053141697968).

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

12011232220300 is a wasteful number, since it uses less digits than its factorization.

12011232220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120112322217 (or 120112322210 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12011232220300 its reverse (302223211021), we get a palindrome (12313455431321).

The spelling of 12011232220300 in words is "twelve trillion, eleven billion, two hundred thirty-two million, two hundred twenty thousand, three hundred".