200011234043 has 4 divisors (see below), whose sum is σ = 200012400168. Its totient is φ = 200010067920.

The previous prime is 200011234013. The next prime is 200011234069. The reversal of 200011234043 is 340432110002.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 200011234043 - 2⁸ = 200011233787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200011234013) 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, 269618 + ... + 687543.

It is an arithmetic number, because the mean of its divisors is an integer number (50003100042).

Almost surely, 2^200011234043 is an apocalyptic number.

200011234043 is a deficient number, since it is larger than the sum of its proper divisors (1166125).

200011234043 is an equidigital number, since it uses as much as digits as its factorization.

200011234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166124.

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

Adding to 200011234043 its reverse (340432110002), we get a palindrome (540443344045).

The spelling of 200011234043 in words is "two hundred billion, eleven million, two hundred thirty-four thousand, forty-three".