200043134403101 has 4 divisors (see below), whose sum is σ = 218228873894304. Its totient is φ = 181857394911900.

The previous prime is 200043134403041. The next prime is 200043134403103. The reversal of 200043134403101 is 101304431340002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200043134403101 - 2⁶ = 200043134403037 is a prime.

It is a super-3 number, since 3×200043134403101³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200043134403103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9092869745585 + ... + 9092869745606.

It is an arithmetic number, because the mean of its divisors is an integer number (54557218473576).

Almost surely, 2^{200043134403101} is an apocalyptic number.

It is an amenable number.

200043134403101 is a deficient number, since it is larger than the sum of its proper divisors (18185739491203).

200043134403101 is a wasteful number, since it uses less digits than its factorization.

200043134403101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18185739491202.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 200043134403101 its reverse (101304431340002), we get a palindrome (301347565743103).

The spelling of 200043134403101 in words is "two hundred trillion, forty-three billion, one hundred thirty-four million, four hundred three thousand, one hundred one".