12000223031230 has 32 divisors (see below), whose sum is σ = 24727248342720. Its totient is φ = 4107516307200.

The previous prime is 12000223031213. The next prime is 12000223031267. The reversal of 12000223031230 is 3213032200021.

It is a junction number, because it is equal to n+sod(n) for n = 12000223031198 and 12000223031207.

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, 142580025 + ... + 142664164.

It is an arithmetic number, because the mean of its divisors is an integer number (772726510710).

Almost surely, 2^{12000223031230} is an apocalyptic number.

12000223031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000223031230 is an abundant number, since it is smaller than the sum of its proper divisors (12727025311490).

12000223031230 is a wasteful number, since it uses less digits than its factorization.

12000223031230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285244804.

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

Adding to 12000223031230 its reverse (3213032200021), we get a palindrome (15213255231251).

The spelling of 12000223031230 in words is "twelve trillion, two hundred twenty-three million, thirty-one thousand, two hundred thirty".