1230223030 has 8 divisors (see below), whose sum is σ = 2214401472. Its totient is φ = 492089208.

The previous prime is 1230223019. The next prime is 1230223061. The reversal of 1230223030 is 303220321.

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 = 1230222995 and 1230223013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61511142 + ... + 61511161.

It is an arithmetic number, because the mean of its divisors is an integer number (276800184).

Almost surely, 2^1230223030 is an apocalyptic number.

1230223030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230223030 is a deficient number, since it is larger than the sum of its proper divisors (984178442).

1230223030 is a wasteful number, since it uses less digits than its factorization.

1230223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123022310.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1230223030 is about 35074.5353497377. The cubic root of 1230223030 is about 1071.5060255456.

Adding to 1230223030 its reverse (303220321), we get a palindrome (1533443351).

The spelling of 1230223030 in words is "one billion, two hundred thirty million, two hundred twenty-three thousand, thirty".