12232302210 has 32 divisors (see below), whose sum is σ = 32619473280. Its totient is φ = 3261947184.

The previous prime is 12232302209. The next prime is 12232302211. The reversal of 12232302210 is 1220323221.

12232302210 is a `hidden beast` number, since 1 + 223 + 230 + 2 + 210 = 666.

It is an interprime number because it is at equal distance from previous prime (12232302209) and next prime (12232302211).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12232302211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22652142 + ... + 22652681.

It is an arithmetic number, because the mean of its divisors is an integer number (1019358540).

Almost surely, 2^12232302210 is an apocalyptic number.

12232302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12232302210 is an abundant number, since it is smaller than the sum of its proper divisors (20387171070).

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

12232302210 is a wasteful number, since it uses less digits than its factorization.

12232302210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45304839 (or 45304833 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12232302210 its reverse (1220323221), we get a palindrome (13452625431).

The spelling of 12232302210 in words is "twelve billion, two hundred thirty-two million, three hundred two thousand, two hundred ten".