223222030 has 16 divisors (see below), whose sum is σ = 411144624. Its totient is φ = 87212160.

The previous prime is 223222007. The next prime is 223222031. The reversal of 223222030 is 30222322.

It is a super-3 number, since 3×223222030³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223221995 and 223222013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223222031) 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 7 ways as a sum of consecutive naturals, for example, 259131 + ... + 259990.

It is an arithmetic number, because the mean of its divisors is an integer number (25696539).

Almost surely, 2^223222030 is an apocalyptic number.

223222030 is a deficient number, since it is larger than the sum of its proper divisors (187922594).

223222030 is a wasteful number, since it uses less digits than its factorization.

223222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519171.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 223222030 is about 14940.6167878036. The cubic root of 223222030 is about 606.6138910067.

Adding to 223222030 its reverse (30222322), we get a palindrome (253444352).

The spelling of 223222030 in words is "two hundred twenty-three million, two hundred twenty-two thousand, thirty".