224042122 has 8 divisors (see below), whose sum is σ = 344259972. Its totient is φ = 109288800.

The previous prime is 224042113. The next prime is 224042179. The reversal of 224042122 is 221240422.

224042122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 221087161 + 2954961 = 14869^2 + 1719^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 224042122.

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, 1366029 + ... + 1366192.

Almost surely, 2^224042122 is an apocalyptic number.

224042122 is a deficient number, since it is larger than the sum of its proper divisors (120217850).

224042122 is a wasteful number, since it uses less digits than its factorization.

224042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732264.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 224042122 is about 14968.0366782020. The cubic root of 224042122 is about 607.3558596085.

Adding to 224042122 its reverse (221240422), we get a palindrome (445282544).

The spelling of 224042122 in words is "two hundred twenty-four million, forty-two thousand, one hundred twenty-two".