222230334424 has 32 divisors (see below), whose sum is σ = 476306208000. Its totient is φ = 95221902240.

The previous prime is 222230334407. The next prime is 222230334437. The reversal of 222230334424 is 424433032222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134574 + ... + 680125.

It is an arithmetic number, because the mean of its divisors is an integer number (14884569000).

Almost surely, 2^222230334424 is an apocalyptic number.

It is an amenable number.

222230334424 is an abundant number, since it is smaller than the sum of its proper divisors (254075873576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222230334424 is a wasteful number, since it uses less digits than its factorization.

222230334424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819583 (or 819579 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 222230334424 its reverse (424433032222), we get a palindrome (646663366646).

The spelling of 222230334424 in words is "two hundred twenty-two billion, two hundred thirty million, three hundred thirty-four thousand, four hundred twenty-four".