124224122 has 8 divisors (see below), whose sum is σ = 203275872. Its totient is φ = 56465500.

The previous prime is 124224091. The next prime is 124224143. The reversal of 124224122 is 221422421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 124224094 and 124224103.

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, 2823254 + ... + 2823297.

It is an arithmetic number, because the mean of its divisors is an integer number (25409484).

Almost surely, 2^124224122 is an apocalyptic number.

124224122 is a deficient number, since it is larger than the sum of its proper divisors (79051750).

124224122 is a wasteful number, since it uses less digits than its factorization.

124224122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646564.

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

The square root of 124224122 is about 11145.5875574148. The cubic root of 124224122 is about 498.9633481914.

Adding to 124224122 its reverse (221422421), we get a palindrome (345646543).

The spelling of 124224122 in words is "one hundred twenty-four million, two hundred twenty-four thousand, one hundred twenty-two".