2112344113330 has 64 divisors (see below), whose sum is σ = 4251613556736. Its totient is φ = 748937088000.

The previous prime is 2112344113303. The next prime is 2112344113367. The reversal of 2112344113330 is 333114432112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7359310 + ... + 7640950.

It is an arithmetic number, because the mean of its divisors is an integer number (66431461824).

Almost surely, 2^{2112344113330} is an apocalyptic number.

2112344113330 is an abundant number, since it is smaller than the sum of its proper divisors (2139269443406).

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

2112344113330 is a wasteful number, since it uses less digits than its factorization.

2112344113330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283363.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 2112344113330 its reverse (333114432112), we get a palindrome (2445458545442).

The spelling of 2112344113330 in words is "two trillion, one hundred twelve billion, three hundred forty-four million, one hundred thirteen thousand, three hundred thirty".