223303230330 has 64 divisors (see below), whose sum is σ = 537737920128. Its totient is φ = 59346743040.

The previous prime is 223303230313. The next prime is 223303230347. The reversal of 223303230330 is 33032303322.

It is an interprime number because it is at equal distance from previous prime (223303230313) and next prime (223303230347).

It is a self number, because there is not a number n which added to its sum of digits gives 223303230330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10977549 + ... + 10997871.

It is an arithmetic number, because the mean of its divisors is an integer number (8402155002).

Almost surely, 2^223303230330 is an apocalyptic number.

223303230330 is an abundant number, since it is smaller than the sum of its proper divisors (314434689798).

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

223303230330 is a wasteful number, since it uses less digits than its factorization.

223303230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21551.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 223303230330 its reverse (33032303322), we get a palindrome (256335533652).

It can be divided in two parts, 2 and 23303230330, that added together give a palindrome (23303230332).

The spelling of 223303230330 in words is "two hundred twenty-three billion, three hundred three million, two hundred thirty thousand, three hundred thirty".