1230310230 has 64 divisors (see below), whose sum is σ = 3291010560. Its totient is φ = 292529664.

The previous prime is 1230310217. The next prime is 1230310241. The reversal of 1230310230 is 320130321.

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

It is a congruent number.

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, 53794 + ... + 73173.

It is an arithmetic number, because the mean of its divisors is an integer number (51422040).

Almost surely, 2^1230310230 is an apocalyptic number.

1230310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230310230 is an abundant number, since it is smaller than the sum of its proper divisors (2060700330).

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

1230310230 is a wasteful number, since it uses less digits than its factorization.

1230310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127013.

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

The square root of 1230310230 is about 35075.7783947841. The cubic root of 1230310230 is about 1071.5313415834.

Adding to 1230310230 its reverse (320130321), we get a palindrome (1550440551).

The spelling of 1230310230 in words is "one billion, two hundred thirty million, three hundred ten thousand, two hundred thirty".