200030321223 has 6 divisors (see below), whose sum is σ = 288932686224. Its totient is φ = 133353547476.

The previous prime is 200030321219. The next prime is 200030321273. The reversal of 200030321223 is 322123030002.

It is a happy number.

It is not a de Polignac number, because 200030321223 - 2² = 200030321219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200030321196 and 200030321205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030321273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11112795615 + ... + 11112795632.

It is an arithmetic number, because the mean of its divisors is an integer number (48155447704).

Almost surely, 2^200030321223 is an apocalyptic number.

200030321223 is a deficient number, since it is larger than the sum of its proper divisors (88902365001).

200030321223 is a wasteful number, since it uses less digits than its factorization.

200030321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22225591253 (or 22225591250 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 200030321223 its reverse (322123030002), we get a palindrome (522153351225).

The spelling of 200030321223 in words is "two hundred billion, thirty million, three hundred twenty-one thousand, two hundred twenty-three".