222040112224 has 96 divisors (see below), whose sum is σ = 556819038720. Its totient is φ = 84848560128.

The previous prime is 222040112209. The next prime is 222040112257. The reversal of 222040112224 is 422211040222.

It is a super-2 number, since 2×222040112224² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222040112195 and 222040112204.

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, 1462092 + ... + 1606795.

It is an arithmetic number, because the mean of its divisors is an integer number (5800198320).

Almost surely, 2^222040112224 is an apocalyptic number.

It is an amenable number.

222040112224 is an abundant number, since it is smaller than the sum of its proper divisors (334778926496).

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

222040112224 is a wasteful number, since it uses less digits than its factorization.

222040112224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068940 (or 3068932 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 222040112224 its reverse (422211040222), we get a palindrome (644251152446).

The spelling of 222040112224 in words is "two hundred twenty-two billion, forty million, one hundred twelve thousand, two hundred twenty-four".