2113330431322 has 32 divisors (see below), whose sum is σ = 3686264755200. Its totient is φ = 898527006000.

The previous prime is 2113330431313. The next prime is 2113330431323. The reversal of 2113330431322 is 2231340333112.

It is not an unprimeable number, because it can be changed into a prime (2113330431323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31965804 + ... + 32031847.

It is an arithmetic number, because the mean of its divisors is an integer number (115195773600).

Almost surely, 2^{2113330431322} is an apocalyptic number.

2113330431322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2113330431322 is a deficient number, since it is larger than the sum of its proper divisors (1572934323878).

2113330431322 is a wasteful number, since it uses less digits than its factorization.

2113330431322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63997762.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2113330431322 its reverse (2231340333112), we get a palindrome (4344670764434).

The spelling of 2113330431322 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thirty-one thousand, three hundred twenty-two".