12204223003 has 16 divisors (see below), whose sum is σ = 14401898496. Its totient is φ = 10120302720.

The previous prime is 12204222997. The next prime is 12204223037. The reversal of 12204223003 is 30032240221.

It is a cyclic number.

It is not a de Polignac number, because 12204223003 - 2²¹ = 12202125851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204223103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1001475 + ... + 1013587.

It is an arithmetic number, because the mean of its divisors is an integer number (900118656).

Almost surely, 2^12204223003 is an apocalyptic number.

12204223003 is a deficient number, since it is larger than the sum of its proper divisors (2197675493).

12204223003 is a wasteful number, since it uses less digits than its factorization.

12204223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16794.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12204223003 its reverse (30032240221), we get a palindrome (42236463224).

The spelling of 12204223003 in words is "twelve billion, two hundred four million, two hundred twenty-three thousand, three".