200223557023 has 8 divisors (see below), whose sum is σ = 236717506080. Its totient is φ = 165702253920.

The previous prime is 200223556921. The next prime is 200223557047. The reversal of 200223557023 is 320755322002.

It is a happy number.

200223557023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-200223557023 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 (200223557063) 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 7 ways as a sum of consecutive naturals, for example, 493161268 + ... + 493161673.

It is an arithmetic number, because the mean of its divisors is an integer number (29589688260).

Almost surely, 2^200223557023 is an apocalyptic number.

200223557023 is a deficient number, since it is larger than the sum of its proper divisors (36493949057).

200223557023 is an equidigital number, since it uses as much as digits as its factorization.

200223557023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986322977.

The product of its (nonzero) digits is 25200, while the sum is 31.

Adding to 200223557023 its reverse (320755322002), we get a palindrome (520978879025).

The spelling of 200223557023 in words is "two hundred billion, two hundred twenty-three million, five hundred fifty-seven thousand, twenty-three".