12203204003 has 4 divisors (see below), whose sum is σ = 12214369968. Its totient is φ = 12192038040.

The previous prime is 12203203949. The next prime is 12203204021. The reversal of 12203204003 is 30040230221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12203204003 - 2²⁴ = 12186426787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203204063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5581343 + ... + 5583528.

It is an arithmetic number, because the mean of its divisors is an integer number (3053592492).

Almost surely, 2^12203204003 is an apocalyptic number.

12203204003 is a deficient number, since it is larger than the sum of its proper divisors (11165965).

12203204003 is a wasteful number, since it uses less digits than its factorization.

12203204003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165964.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12203204003 its reverse (30040230221), we get a palindrome (42243434224).

The spelling of 12203204003 in words is "twelve billion, two hundred three million, two hundred four thousand, three".