200143040232300 has 144 divisors (see below), whose sum is σ = 631823592618624. Its totient is φ = 48511892160000.

The previous prime is 200143040232283. The next prime is 200143040232361. The reversal of 200143040232300 is 3232040341002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16224015 + ... + 25758585.

Almost surely, 2^{200143040232300} is an apocalyptic number.

200143040232300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200143040232300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315911796309312).

200143040232300 is an abundant number, since it is smaller than the sum of its proper divisors (431680552386324).

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

200143040232300 is a wasteful number, since it uses less digits than its factorization.

200143040232300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9540960 (or 9540953 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 200143040232300 its reverse (3232040341002), we get a palindrome (203375080573302).

The spelling of 200143040232300 in words is "two hundred trillion, one hundred forty-three billion, forty million, two hundred thirty-two thousand, three hundred".