222210124 has 6 divisors (see below), whose sum is σ = 388867724. Its totient is φ = 111105060.

The previous prime is 222210113. The next prime is 222210133. The reversal of 222210124 is 421012222.

222210124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222210098 and 222210107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27776262 + ... + 27776269.

Almost surely, 2^222210124 is an apocalyptic number.

It is an amenable number.

222210124 is a deficient number, since it is larger than the sum of its proper divisors (166657600).

222210124 is a wasteful number, since it uses less digits than its factorization.

222210124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55552535 (or 55552533 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 222210124 is about 14906.7140577661. The cubic root of 222210124 is about 605.6958721135.

Adding to 222210124 its reverse (421012222), we get a palindrome (643222346).

The spelling of 222210124 in words is "two hundred twenty-two million, two hundred ten thousand, one hundred twenty-four".