230220224 has 28 divisors (see below), whose sum is σ = 491986824. Its totient is φ = 106255104.

The previous prime is 230220223. The next prime is 230220227. The reversal of 230220224 is 422022032.

It is a super-2 number, since 2×230220224² = 106002703077220352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230220223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137522 + ... + 139185.

It is an arithmetic number, because the mean of its divisors is an integer number (17570958).

Almost surely, 2^230220224 is an apocalyptic number.

It is an amenable number.

230220224 is an abundant number, since it is smaller than the sum of its proper divisors (261766600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230220224 is a wasteful number, since it uses less digits than its factorization.

230220224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276732 (or 276722 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 230220224 is about 15173.0097212122. The cubic root of 230220224 is about 612.8880552997. Note that the first 3 decimals are identical.

Adding to 230220224 its reverse (422022032), we get a palindrome (652242256).

The spelling of 230220224 in words is "two hundred thirty million, two hundred twenty thousand, two hundred twenty-four".