200203340030340 has 96 divisors (see below), whose sum is σ = 573777450537984. Its totient is φ = 52143698113920.

The previous prime is 200203340030311. The next prime is 200203340030347. The reversal of 200203340030340 is 43030043302002.

It is a self number, because there is not a number n which added to its sum of digits gives 200203340030340.

It is not an unprimeable number, because it can be changed into a prime (200203340030347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219152074 + ... + 220063713.

It is an arithmetic number, because the mean of its divisors is an integer number (5976848443104).

Almost surely, 2^{200203340030340} is an apocalyptic number.

200203340030340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200203340030340 is an abundant number, since it is smaller than the sum of its proper divisors (373574110507644).

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

200203340030340 is a wasteful number, since it uses less digits than its factorization.

200203340030340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439215977 (or 439215975 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 200203340030340 its reverse (43030043302002), we get a palindrome (243233383332342).

The spelling of 200203340030340 in words is "two hundred trillion, two hundred three billion, three hundred forty million, thirty thousand, three hundred forty".