200300031223 has 16 divisors (see below), whose sum is σ = 206670917376. Its totient is φ = 194011473600.

The previous prime is 200300031193. The next prime is 200300031229. The reversal of 200300031223 is 322130003002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200300031223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200300031197 and 200300031206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200300031229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3785115 + ... + 3837667.

It is an arithmetic number, because the mean of its divisors is an integer number (12916932336).

Almost surely, 2^200300031223 is an apocalyptic number.

200300031223 is a deficient number, since it is larger than the sum of its proper divisors (6370886153).

200300031223 is a wasteful number, since it uses less digits than its factorization.

200300031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53334.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 200300031223 its reverse (322130003002), we get a palindrome (522430034225).

The spelling of 200300031223 in words is "two hundred billion, three hundred million, thirty-one thousand, two hundred twenty-three".