1230050330 has 16 divisors (see below), whose sum is σ = 2215408104. Its totient is φ = 491727360.

The previous prime is 1230050321. The next prime is 1230050347. The reversal of 1230050330 is 330500321.

It can be written as a sum of positive squares in 4 ways, for example, as 1210274521 + 19775809 = 34789^2 + 4447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1230050299 and 1230050308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18527 + ... + 52946.

Almost surely, 2^1230050330 is an apocalyptic number.

1230050330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230050330 is a deficient number, since it is larger than the sum of its proper divisors (985357774).

1230050330 is a wasteful number, since it uses less digits than its factorization.

1230050330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73201.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 1230050330 is about 35072.0733632901. The cubic root of 1230050330 is about 1071.4558834858.

Adding to 1230050330 its reverse (330500321), we get a palindrome (1560550651).

The spelling of 1230050330 in words is "one billion, two hundred thirty million, fifty thousand, three hundred thirty".