223433030 has 8 divisors (see below), whose sum is σ = 402179472. Its totient is φ = 89373208.

The previous prime is 223433029. The next prime is 223433069. The reversal of 223433030 is 30334322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 223432993 and 223433011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11171642 + ... + 11171661.

It is an arithmetic number, because the mean of its divisors is an integer number (50272434).

Almost surely, 2^223433030 is an apocalyptic number.

223433030 is a deficient number, since it is larger than the sum of its proper divisors (178746442).

223433030 is a wasteful number, since it uses less digits than its factorization.

223433030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22343310.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 223433030 is about 14947.6764080575. The cubic root of 223433030 is about 606.8049641773.

Adding to 223433030 its reverse (30334322), we get a palindrome (253767352).

The spelling of 223433030 in words is "two hundred twenty-three million, four hundred thirty-three thousand, thirty".