2112343100224 has 224 divisors, whose sum is σ = 4914708341760. Its totient is φ = 882170265600.

The previous prime is 2112343100171. The next prime is 2112343100239. The reversal of 2112343100224 is 4220013432112.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1788604914 + ... + 1788606094.

It is an arithmetic number, because the mean of its divisors is an integer number (21940662240).

Almost surely, 2^{2112343100224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112343100224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2457354170880).

2112343100224 is an abundant number, since it is smaller than the sum of its proper divisors (2802365241536).

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

2112343100224 is a wasteful number, since it uses less digits than its factorization.

2112343100224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897 (or 1887 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2112343100224 its reverse (4220013432112), we get a palindrome (6332356532336).

The spelling of 2112343100224 in words is "two trillion, one hundred twelve billion, three hundred forty-three million, one hundred thousand, two hundred twenty-four".