2113330430344 has 32 divisors (see below), whose sum is σ = 4620984912000. Its totient is φ = 905713040400.

The previous prime is 2113330430329. The next prime is 2113330430371. The reversal of 2113330430344 is 4430340333112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385079332 + ... + 385084819.

It is an arithmetic number, because the mean of its divisors is an integer number (144405778500).

Almost surely, 2^{2113330430344} is an apocalyptic number.

It is an amenable number.

2113330430344 is an abundant number, since it is smaller than the sum of its proper divisors (2507654481656).

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

2113330430344 is an equidigital number, since it uses as much as digits as its factorization.

2113330430344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770164178 (or 770164160 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2113330430344 its reverse (4430340333112), we get a palindrome (6543670763456).

The spelling of 2113330430344 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thirty thousand, three hundred forty-four".