30200223 has 8 divisors (see below), whose sum is σ = 41655600. Its totient is φ = 19439168.

The previous prime is 30200201. The next prime is 30200227. The reversal of 30200223 is 32200203.

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 30200223 - 2²² = 26005919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30200199 and 30200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200227) 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, 173478 + ... + 173651.

It is an arithmetic number, because the mean of its divisors is an integer number (5206950).

Almost surely, 2^30200223 is an apocalyptic number.

30200223 is a deficient number, since it is larger than the sum of its proper divisors (11455377).

30200223 is a wasteful number, since it uses less digits than its factorization.

30200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347161.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 30200223 is about 5495.4729550786. The cubic root of 30200223 is about 311.4129844284.

Adding to 30200223 its reverse (32200203), we get a palindrome (62400426).

The spelling of 30200223 in words is "thirty million, two hundred thousand, two hundred twenty-three".