224031022 has 4 divisors (see below), whose sum is σ = 336046536. Its totient is φ = 112015510.

The previous prime is 224031019. The next prime is 224031107. The reversal of 224031022 is 220130422.

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

It is a junction number, because it is equal to n+sod(n) for n = 224030987 and 224031005.

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, 56007754 + ... + 56007757.

It is an arithmetic number, because the mean of its divisors is an integer number (84011634).

Almost surely, 2^224031022 is an apocalyptic number.

224031022 is a deficient number, since it is larger than the sum of its proper divisors (112015514).

224031022 is a wasteful number, since it uses less digits than its factorization.

224031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112015513.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 224031022 is about 14967.6658834970. The cubic root of 224031022 is about 607.3458291117.

Adding to 224031022 its reverse (220130422), we get a palindrome (444161444).

The spelling of 224031022 in words is "two hundred twenty-four million, thirty-one thousand, twenty-two".