200200223434021 has 8 divisors (see below), whose sum is σ = 211976841352320. Its totient is φ = 188423620425408.

The previous prime is 200200223433989. The next prime is 200200223434061. The reversal of 200200223434021 is 120434322002002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200200223434021 - 2⁵ = 200200223433989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200223434061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36039220 + ... + 41221666.

It is an arithmetic number, because the mean of its divisors is an integer number (26497105169040).

Almost surely, 2^{200200223434021} is an apocalyptic number.

It is an amenable number.

200200223434021 is a deficient number, since it is larger than the sum of its proper divisors (11776617918299).

200200223434021 is a wasteful number, since it uses less digits than its factorization.

200200223434021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7454843.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 200200223434021 its reverse (120434322002002), we get a palindrome (320634545436023).

The spelling of 200200223434021 in words is "two hundred trillion, two hundred billion, two hundred twenty-three million, four hundred thirty-four thousand, twenty-one".