12031002230 has 32 divisors (see below), whose sum is σ = 23330311200. Its totient is φ = 4440563712.

The previous prime is 12031002223. The next prime is 12031002259. The reversal of 12031002230 is 3220013021.

It is a happy number.

12031002230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366326 + ... + 397814.

It is an arithmetic number, because the mean of its divisors is an integer number (729072225).

Almost surely, 2^12031002230 is an apocalyptic number.

12031002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12031002230 is a deficient number, since it is larger than the sum of its proper divisors (11299308970).

12031002230 is a wasteful number, since it uses less digits than its factorization.

12031002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34448.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12031002230 its reverse (3220013021), we get a palindrome (15251015251).

The spelling of 12031002230 in words is "twelve billion, thirty-one million, two thousand, two hundred thirty".