12230011232230 has 128 divisors (see below), whose sum is σ = 25020735667200. Its totient is φ = 4265690457600.

The previous prime is 12230011232213. The next prime is 12230011232237. The reversal of 12230011232230 is 3223211003221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230011232237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62160351 + ... + 62356789.

It is an arithmetic number, because the mean of its divisors is an integer number (195474497400).

Almost surely, 2^{12230011232230} is an apocalyptic number.

12230011232230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230011232230 is an abundant number, since it is smaller than the sum of its proper divisors (12790724434970).

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

12230011232230 is a wasteful number, since it uses less digits than its factorization.

12230011232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196750.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12230011232230 its reverse (3223211003221), we get a palindrome (15453222235451).

The spelling of 12230011232230 in words is "twelve trillion, two hundred thirty billion, eleven million, two hundred thirty-two thousand, two hundred thirty".