12213201203 has 16 divisors (see below), whose sum is σ = 14349145344. Its totient is φ = 10175608800.

The previous prime is 12213201191. The next prime is 12213201211. The reversal of 12213201203 is 30210231221.

It is not a de Polignac number, because 12213201203 - 2¹⁰ = 12213200179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12213201293) 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, 249776 + ... + 294642.

It is an arithmetic number, because the mean of its divisors is an integer number (896821584).

Almost surely, 2^12213201203 is an apocalyptic number.

12213201203 is a deficient number, since it is larger than the sum of its proper divisors (2135944141).

12213201203 is a wasteful number, since it uses less digits than its factorization.

12213201203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45962.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12213201203 its reverse (30210231221), we get a palindrome (42423432424).

The spelling of 12213201203 in words is "twelve billion, two hundred thirteen million, two hundred one thousand, two hundred three".