222241124 has 12 divisors (see below), whose sum is σ = 444482304. Its totient is φ = 95246184.

The previous prime is 222241087. The next prime is 222241133. The reversal of 222241124 is 421142222.

222241124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

222241124 is an admirable number.

It is a super-2 number, since 2×222241124² = 98782234393566752, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 222241096 and 222241105.

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, 3968564 + ... + 3968619.

It is an arithmetic number, because the mean of its divisors is an integer number (37040192).

Almost surely, 2^222241124 is an apocalyptic number.

It is an amenable number.

222241124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222241124 is a wasteful number, since it uses less digits than its factorization.

222241124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7937194 (or 7937192 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 222241124 is about 14907.7538214179. The cubic root of 222241124 is about 605.7240371953.

Adding to 222241124 its reverse (421142222), we get a palindrome (643383346).

The spelling of 222241124 in words is "two hundred twenty-two million, two hundred forty-one thousand, one hundred twenty-four".