1230323330 has 16 divisors (see below), whose sum is σ = 2234901240. Its totient is φ = 487613952.

The previous prime is 1230323329. The next prime is 1230323363. The reversal of 1230323330 is 333230321.

It can be written as a sum of positive squares in 4 ways, for example, as 1114825321 + 115498009 = 33389^2 + 10747^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563279 + ... + 565458.

Almost surely, 2^1230323330 is an apocalyptic number.

1230323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230323330 is a deficient number, since it is larger than the sum of its proper divisors (1004577910).

1230323330 is a wasteful number, since it uses less digits than its factorization.

1230323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128853.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 1230323330 is about 35075.9651328370. The cubic root of 1230323330 is about 1071.5351446921.

Adding to 1230323330 its reverse (333230321), we get a palindrome (1563553651).

The spelling of 1230323330 in words is "one billion, two hundred thirty million, three hundred twenty-three thousand, three hundred thirty".