222230234424 has 64 divisors (see below), whose sum is σ = 622463091840. Its totient is φ = 65522424960.

The previous prime is 222230234419. The next prime is 222230234431. The reversal of 222230234424 is 424432032222.

It is a super-2 number, since 2×222230234424² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222230234391 and 222230234400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11365654 + ... + 11385189.

It is an arithmetic number, because the mean of its divisors is an integer number (9725985810).

Almost surely, 2^222230234424 is an apocalyptic number.

222230234424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222230234424 is an abundant number, since it is smaller than the sum of its proper divisors (400232857416).

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

222230234424 is a wasteful number, since it uses less digits than its factorization.

222230234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750900 (or 22750896 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 222230234424 its reverse (424432032222), we get a palindrome (646662266646).

It can be divided in two parts, 222230 and 234424, that added together give a palindrome (456654).

The spelling of 222230234424 in words is "two hundred twenty-two billion, two hundred thirty million, two hundred thirty-four thousand, four hundred twenty-four".