222213424203 has 12 divisors (see below), whose sum is σ = 321510805200. Its totient is φ = 147894963216.

The previous prime is 222213424093. The next prime is 222213424217. The reversal of 222213424203 is 302424312222.

222213424203 is a `hidden beast` number, since 2 + 2 + 2 + 213 + 424 + 20 + 3 = 666.

It is not a de Polignac number, because 222213424203 - 2²² = 222209229899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222213424243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20604276 + ... + 20615057.

It is an arithmetic number, because the mean of its divisors is an integer number (26792567100).

Almost surely, 2^222213424203 is an apocalyptic number.

222213424203 is a deficient number, since it is larger than the sum of its proper divisors (99297380997).

222213424203 is a wasteful number, since it uses less digits than its factorization.

222213424203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41219938 (or 41219935 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 222213424203 its reverse (302424312222), we get a palindrome (524637736425).

It can be divided in two parts, 222213 and 424203, that added together give a square (646416 = 804²).

The spelling of 222213424203 in words is "two hundred twenty-two billion, two hundred thirteen million, four hundred twenty-four thousand, two hundred three".