2113330434204 has 48 divisors (see below), whose sum is σ = 5384697252480. Its totient is φ = 639770936640.

The previous prime is 2113330434203. The next prime is 2113330434209. The reversal of 2113330434204 is 4024340333112.

It is a happy number.

It is a super-2 number, since 2×2113330434204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113330434203) 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 in 15 ways as a sum of consecutive naturals, for example, 7768594 + ... + 8036025.

It is an arithmetic number, because the mean of its divisors is an integer number (112181192760).

Almost surely, 2^{2113330434204} is an apocalyptic number.

It is an amenable number.

2113330434204 is an abundant number, since it is smaller than the sum of its proper divisors (3271366818276).

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

2113330434204 is a wasteful number, since it uses less digits than its factorization.

2113330434204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15805650 (or 15805648 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2113330434204 its reverse (4024340333112), we get a palindrome (6137670767316).

The spelling of 2113330434204 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thirty-four thousand, two hundred four".