222230012203 has 4 divisors (see below), whose sum is σ = 235302365880. Its totient is φ = 209157658528.

The previous prime is 222230012177. The next prime is 222230012219. The reversal of 222230012203 is 302210032222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222230012203 - 2⁹ = 222230011691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222230012503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6536176813 + ... + 6536176846.

It is an arithmetic number, because the mean of its divisors is an integer number (58825591470).

Almost surely, 2^222230012203 is an apocalyptic number.

222230012203 is a deficient number, since it is larger than the sum of its proper divisors (13072353677).

222230012203 is a wasteful number, since it uses less digits than its factorization.

222230012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13072353676.

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

Adding to 222230012203 its reverse (302210032222), we get a palindrome (524440044425).

The spelling of 222230012203 in words is "two hundred twenty-two billion, two hundred thirty million, twelve thousand, two hundred three".