12233221203 has 8 divisors (see below), whose sum is σ = 18641099008. Its totient is φ = 6990412104.

The previous prime is 12233221201. The next prime is 12233221211. The reversal of 12233221203 is 30212233221.

It is a happy number.

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

It is not a de Polignac number, because 12233221203 - 2¹ = 12233221201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 582534343 = 12233221203 / (1 + 2 + 2 + 3 + 3 + 2 + 2 + 1 + 2 + 0 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 12233221203.

It is not an unprimeable number, because it can be changed into a prime (12233221201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291267151 + ... + 291267192.

It is an arithmetic number, because the mean of its divisors is an integer number (2330137376).

Almost surely, 2^12233221203 is an apocalyptic number.

12233221203 is a deficient number, since it is larger than the sum of its proper divisors (6407877805).

12233221203 is an equidigital number, since it uses as much as digits as its factorization.

12233221203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582534353.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12233221203 its reverse (30212233221), we get a palindrome (42445454424).

The spelling of 12233221203 in words is "twelve billion, two hundred thirty-three million, two hundred twenty-one thousand, two hundred three".