212223333203 has 8 divisors (see below), whose sum is σ = 242553029472. Its totient is φ = 181896656256.

The previous prime is 212223333199. The next prime is 212223333241. The reversal of 212223333203 is 302333322212.

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

It is not a de Polignac number, because 212223333203 - 2² = 212223333199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212223333263) 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, 602150 + ... + 887147.

It is an arithmetic number, because the mean of its divisors is an integer number (30319128684).

Almost surely, 2^212223333203 is an apocalyptic number.

212223333203 is a deficient number, since it is larger than the sum of its proper divisors (30329696269).

212223333203 is a wasteful number, since it uses less digits than its factorization.

212223333203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509661.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 212223333203 its reverse (302333322212), we get a palindrome (514556655415).

The spelling of 212223333203 in words is "two hundred twelve billion, two hundred twenty-three million, three hundred thirty-three thousand, two hundred three".