222043244230 has 16 divisors (see below), whose sum is σ = 404493236784. Its totient is φ = 87747209440.

The previous prime is 222043244179. The next prime is 222043244237. The reversal of 222043244230 is 32442340222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222043244237) 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, 133760161 + ... + 133761820.

It is an arithmetic number, because the mean of its divisors is an integer number (25280827299).

Almost surely, 2^222043244230 is an apocalyptic number.

222043244230 is a deficient number, since it is larger than the sum of its proper divisors (182449992554).

222043244230 is a wasteful number, since it uses less digits than its factorization.

222043244230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267522071.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 222043244230 its reverse (32442340222), we get a palindrome (254485584452).

The spelling of 222043244230 in words is "two hundred twenty-two billion, forty-three million, two hundred forty-four thousand, two hundred thirty".