12001003230 has 32 divisors (see below), whose sum is σ = 28811376000. Its totient is φ = 3199271072.

The previous prime is 12001003199. The next prime is 12001003279. The reversal of 12001003230 is 3230010021.

It is a happy number.

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, 38341 + ... + 159599.

It is an arithmetic number, because the mean of its divisors is an integer number (900355500).

Almost surely, 2^12001003230 is an apocalyptic number.

12001003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001003230 is an abundant number, since it is smaller than the sum of its proper divisors (16810372770).

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

12001003230 is a wasteful number, since it uses less digits than its factorization.

12001003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124568.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12001003230 its reverse (3230010021), we get a palindrome (15231013251).

The spelling of 12001003230 in words is "twelve billion, one million, three thousand, two hundred thirty".