224223022 has 4 divisors (see below), whose sum is σ = 336334536. Its totient is φ = 112111510.

The previous prime is 224223011. The next prime is 224223037. The reversal of 224223022 is 220322422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055754 + ... + 56055757.

It is an arithmetic number, because the mean of its divisors is an integer number (84083634).

Almost surely, 2^224223022 is an apocalyptic number.

224223022 is a deficient number, since it is larger than the sum of its proper divisors (112111514).

224223022 is a wasteful number, since it uses less digits than its factorization.

224223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112111513.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 224223022 is about 14974.0783355771. The cubic root of 224223022 is about 607.5192829208.

Adding to 224223022 its reverse (220322422), we get a palindrome (444545444).

The spelling of 224223022 in words is "two hundred twenty-four million, two hundred twenty-three thousand, twenty-two".