2113334031344 has 10 divisors (see below), whose sum is σ = 4094584685760. Its totient is φ = 1056667015664.

The previous prime is 2113334031301. The next prime is 2113334031349. The reversal of 2113334031344 is 4431304333112.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2113334031344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113334031349) by changing a digit.

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 as a sum of consecutive naturals, namely, 66041688464 + ... + 66041688495.

It is an arithmetic number, because the mean of its divisors is an integer number (409458468576).

Almost surely, 2^{2113334031344} is an apocalyptic number.

It is an amenable number.

2113334031344 is a deficient number, since it is larger than the sum of its proper divisors (1981250654416).

2113334031344 is a wasteful number, since it uses less digits than its factorization.

2113334031344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132083376967 (or 132083376961 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 2113334031344 its reverse (4431304333112), we get a palindrome (6544638364456).

The spelling of 2113334031344 in words is "two trillion, one hundred thirteen billion, three hundred thirty-four million, thirty-one thousand, three hundred forty-four".