200434434203 has 8 divisors (see below), whose sum is σ = 200785063440. Its totient is φ = 200084113440.

The previous prime is 200434434197. The next prime is 200434434247. The reversal of 200434434203 is 302434434002.

200434434203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200434434203 - 2⁶ = 200434434139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200434434253) 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 7 ways as a sum of consecutive naturals, for example, 1243208 + ... + 1395146.

It is an arithmetic number, because the mean of its divisors is an integer number (25098132930).

Almost surely, 2^200434434203 is an apocalyptic number.

200434434203 is a deficient number, since it is larger than the sum of its proper divisors (350629237).

200434434203 is a wasteful number, since it uses less digits than its factorization.

200434434203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154237.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 200434434203 its reverse (302434434002), we get a palindrome (502868868205).

The spelling of 200434434203 in words is "two hundred billion, four hundred thirty-four million, four hundred thirty-four thousand, two hundred three".