12112102302300 has 864 divisors, whose sum is σ = 51203029463040. Its totient is φ = 2312744140800.

The previous prime is 12112102302263. The next prime is 12112102302371. The reversal of 12112102302300 is 320320121121.

12112102302300 is a `hidden beast` number, since 12 + 1 + 121 + 0 + 230 + 2 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 200870556 + ... + 200930844.

Almost surely, 2^{12112102302300} is an apocalyptic number.

12112102302300 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 12112102302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25601514731520).

12112102302300 is an abundant number, since it is smaller than the sum of its proper divisors (39090927160740).

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

12112102302300 is a wasteful number, since it uses less digits than its factorization.

12112102302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60563 (or 60553 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12112102302300 its reverse (320320121121), we get a palindrome (12432422423421).

The spelling of 12112102302300 in words is "twelve trillion, one hundred twelve billion, one hundred two million, three hundred two thousand, three hundred".