223032030 has 32 divisors (see below), whose sum is σ = 576453024. Its totient is φ = 54900096.

The previous prime is 223032023. The next prime is 223032059. The reversal of 223032030 is 30230322.

223032030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285549 + ... + 286328.

It is an arithmetic number, because the mean of its divisors is an integer number (18014157).

Almost surely, 2^223032030 is an apocalyptic number.

223032030 is an abundant number, since it is smaller than the sum of its proper divisors (353420994).

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

223032030 is a wasteful number, since it uses less digits than its factorization.

223032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571900.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 223032030 is about 14934.2569282840. The cubic root of 223032030 is about 606.4417315417.

Adding to 223032030 its reverse (30230322), we get a palindrome (253262352).

The spelling of 223032030 in words is "two hundred twenty-three million, thirty-two thousand, thirty".