12230213230 has 32 divisors (see below), whose sum is σ = 22157660160. Its totient is φ = 4860312480.

The previous prime is 12230213221. The next prime is 12230213243. The reversal of 12230213230 is 3231203221.

It is a junction number, because it is equal to n+sod(n) for n = 12230213198 and 12230213207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690561 + ... + 1697779.

It is an arithmetic number, because the mean of its divisors is an integer number (692426880).

Almost surely, 2^12230213230 is an apocalyptic number.

12230213230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230213230 is a deficient number, since it is larger than the sum of its proper divisors (9927446930).

12230213230 is a wasteful number, since it uses less digits than its factorization.

12230213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12230213230 its reverse (3231203221), we get a palindrome (15461416451).

The spelling of 12230213230 in words is "twelve billion, two hundred thirty million, two hundred thirteen thousand, two hundred thirty".