222230202424 has 16 divisors (see below), whose sum is σ = 416795005800. Its totient is φ = 111084867552.

The previous prime is 222230202409. The next prime is 222230202451. The reversal of 222230202424 is 424202032222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3747954 + ... + 3806785.

Almost surely, 2^222230202424 is an apocalyptic number.

It is an amenable number.

222230202424 is a deficient number, since it is larger than the sum of its proper divisors (194564803376).

222230202424 is a wasteful number, since it uses less digits than its factorization.

222230202424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7558422 (or 7558418 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 222230202424 its reverse (424202032222), we get a palindrome (646432234646).

The spelling of 222230202424 in words is "two hundred twenty-two billion, two hundred thirty million, two hundred two thousand, four hundred twenty-four".