13230230 has 16 divisors (see below), whose sum is σ = 25646544. Its totient is φ = 4884960.

The previous prime is 13230223. The next prime is 13230253. The reversal of 13230230 is 3203231.

It is a Curzon number.

It is a congruent number.

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, 50756 + ... + 51015.

It is an arithmetic number, because the mean of its divisors is an integer number (1602909).

Almost surely, 2^13230230 is an apocalyptic number.

13230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230230 is a deficient number, since it is larger than the sum of its proper divisors (12416314).

13230230 is a wasteful number, since it uses less digits than its factorization.

13230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101791.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 13230230 is about 3637.3383125577. The cubic root of 13230230 is about 236.5134254514.

Adding to 13230230 its reverse (3203231), we get a palindrome (16433461).

The spelling of 13230230 in words is "thirteen million, two hundred thirty thousand, two hundred thirty".