12223220330203 has 16 divisors (see below), whose sum is σ = 12352654379520. Its totient is φ = 12094485173056.

The previous prime is 12223220330201. The next prime is 12223220330221. The reversal of 12223220330203 is 30203302232221.

It is a cyclic number.

It is not a de Polignac number, because 12223220330203 - 2¹ = 12223220330201 is a prime.

It is a super-3 number, since 3×12223220330203³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223220330201) 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, 144667776 + ... + 144752242.

It is an arithmetic number, because the mean of its divisors is an integer number (772040898720).

Almost surely, 2^{12223220330203} is an apocalyptic number.

12223220330203 is a deficient number, since it is larger than the sum of its proper divisors (129434049317).

12223220330203 is a wasteful number, since it uses less digits than its factorization.

12223220330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88586.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 12223220330203 its reverse (30203302232221), we get a palindrome (42426522562424).

The spelling of 12223220330203 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty million, three hundred thirty thousand, two hundred three".