1230210330 has 32 divisors (see below), whose sum is σ = 3024520128. Its totient is φ = 320054400.

The previous prime is 1230210307. The next prime is 1230210341. The reversal of 1230210330 is 330120321.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498856 + ... + 501315.

It is an arithmetic number, because the mean of its divisors is an integer number (94516254).

Almost surely, 2^1230210330 is an apocalyptic number.

1230210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230210330 is an abundant number, since it is smaller than the sum of its proper divisors (1794309798).

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

1230210330 is a wasteful number, since it uses less digits than its factorization.

1230210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000222.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1230210330 is about 35074.3543062449. The cubic root of 1230210330 is about 1071.5023383624.

Adding to 1230210330 its reverse (330120321), we get a palindrome (1560330651).

Subtracting from 1230210330 its reverse (330120321), we obtain a palindrome (900090009).

The spelling of 1230210330 in words is "one billion, two hundred thirty million, two hundred ten thousand, three hundred thirty".