43201340200100 has 36 divisors (see below), whose sum is σ = 94876389074544. Its totient is φ = 17072336846880.

The previous prime is 43201340200097. The next prime is 43201340200103. The reversal of 43201340200100 is 100204310234.

It is an interprime number because it is at equal distance from previous prime (43201340200097) and next prime (43201340200103).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (43201340200103) 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 11 ways as a sum of consecutive naturals, for example, 2602482074 + ... + 2602498673.

Almost surely, 2^{43201340200100} is an apocalyptic number.

It is an amenable number.

43201340200100 is an abundant number, since it is smaller than the sum of its proper divisors (51675048874444).

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

43201340200100 is a wasteful number, since it uses less digits than its factorization.

43201340200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204980844 (or 5204980837 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 43201340200100 its reverse (100204310234), we get a palindrome (43301544510334).

The spelling of 43201340200100 in words is "forty-three trillion, two hundred one billion, three hundred forty million, two hundred thousand, one hundred".