224220099 has 8 divisors (see below), whose sum is σ = 299549520. Its totient is φ = 149185376.

The previous prime is 224220071. The next prime is 224220107. The reversal of 224220099 is 990022422.

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

It is a cyclic number.

It is not a de Polignac number, because 224220099 - 2⁵ = 224220067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224220049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71892 + ... + 74945.

It is an arithmetic number, because the mean of its divisors is an integer number (37443690).

Almost surely, 2^224220099 is an apocalyptic number.

224220099 is a deficient number, since it is larger than the sum of its proper divisors (75329421).

224220099 is a wasteful number, since it uses less digits than its factorization.

224220099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147349.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 224220099 is about 14973.9807332586. The cubic root of 224220099 is about 607.5166430096.

The spelling of 224220099 in words is "two hundred twenty-four million, two hundred twenty thousand, ninety-nine".