200013044310243 has 16 divisors (see below), whose sum is σ = 297952724087200. Its totient is φ = 132605333241120.

The previous prime is 200013044310193. The next prime is 200013044310253. The reversal of 200013044310243 is 342013440310002.

200013044310243 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 1 + 304 + 4 + 310 + 2 + 43 = 666.

It is not a de Polignac number, because 200013044310243 - 2²² = 200013040115939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200013044310253) 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, 20463781108 + ... + 20463790881.

It is an arithmetic number, because the mean of its divisors is an integer number (18622045255450).

Almost surely, 2^{200013044310243} is an apocalyptic number.

200013044310243 is a deficient number, since it is larger than the sum of its proper divisors (97939679776957).

200013044310243 is a wasteful number, since it uses less digits than its factorization.

200013044310243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40927572179 (or 40927572173 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 200013044310243 its reverse (342013440310002), we get a palindrome (542026484620245).

The spelling of 200013044310243 in words is "two hundred trillion, thirteen billion, forty-four million, three hundred ten thousand, two hundred forty-three".