12012243233230 has 8 divisors (see below), whose sum is σ = 21622037819832. Its totient is φ = 4804897293288.

The previous prime is 12012243233161. The next prime is 12012243233251. The reversal of 12012243233230 is 3233234221021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600612161652 + ... + 600612161671.

It is an arithmetic number, because the mean of its divisors is an integer number (2702754727479).

Almost surely, 2^{12012243233230} is an apocalyptic number.

12012243233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012243233230 is a deficient number, since it is larger than the sum of its proper divisors (9609794586602).

12012243233230 is a wasteful number, since it uses less digits than its factorization.

12012243233230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201224323330.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12012243233230 its reverse (3233234221021), we get a palindrome (15245477454251).

The spelling of 12012243233230 in words is "twelve trillion, twelve billion, two hundred forty-three million, two hundred thirty-three thousand, two hundred thirty".