200043232404020 has 12 divisors (see below), whose sum is σ = 420090788048484. Its totient is φ = 80017292961600.

The previous prime is 200043232404017. The next prime is 200043232404089. The reversal of 200043232404020 is 20404232340002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61161815642404 + 138881416761616 = 7820602^2 + 11784796^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5001080810081 + ... + 5001080810120.

It is an arithmetic number, because the mean of its divisors is an integer number (35007565670707).

Almost surely, 2^{200043232404020} is an apocalyptic number.

200043232404020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200043232404020 is an abundant number, since it is smaller than the sum of its proper divisors (220047555644464).

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

200043232404020 is a wasteful number, since it uses less digits than its factorization.

200043232404020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002161620210 (or 10002161620208 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 200043232404020 its reverse (20404232340002), we get a palindrome (220447464744022).

The spelling of 200043232404020 in words is "two hundred trillion, forty-three billion, two hundred thirty-two million, four hundred four thousand, twenty".