12034203 has 8 divisors (see below), whose sum is σ = 16161600. Its totient is φ = 7964808.

The previous prime is 12034199. The next prime is 12034219. The reversal of 12034203 is 30243021.

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

It is not a de Polignac number, because 12034203 - 2² = 12034199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12034273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14013 + ... + 14846.

It is an arithmetic number, because the mean of its divisors is an integer number (2020200).

Almost surely, 2^12034203 is an apocalyptic number.

12034203 is a deficient number, since it is larger than the sum of its proper divisors (4127397).

12034203 is a wasteful number, since it uses less digits than its factorization.

12034203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29001.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 12034203 is about 3469.0348801936. The cubic root of 12034203 is about 229.1601569648.

Adding to 12034203 its reverse (30243021), we get a palindrome (42277224).

The spelling of 12034203 in words is "twelve million, thirty-four thousand, two hundred three".