222124 has 12 divisors (see below), whose sum is σ = 444304. Its totient is φ = 95184.

The previous prime is 222113. The next prime is 222127. The reversal of 222124 is 421222.

222124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

222124 is an admirable number.

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

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (222127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3939 + ... + 3994.

2²²²¹²⁴ is an apocalyptic number.

It is an amenable number.

222124 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.

222124 is a wasteful number, since it uses less digits than its factorization.

222124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944 (or 7942 counting only the distinct ones).

The product of its digits is 64, while the sum is 13.

The square root of 222124 is about 471.3003288775. The cubic root of 222124 is about 60.5617610315.

Subtracting from 222124 its sum of digits (13), we obtain a triangular number (222111 = T₆₆₆).

Adding to 222124 its reverse (421222), we get a palindrome (643346).

The spelling of 222124 in words is "two hundred twenty-two thousand, one hundred twenty-four", and thus it is an iban number.