224031113 has 4 divisors (see below), whose sum is σ = 224641920. Its totient is φ = 223420308.

The previous prime is 224031107. The next prime is 224031133. The reversal of 224031113 is 311130422.

224031113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224031113 - 2¹⁰ = 224030089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224031091 and 224031100.

It is not an unprimeable number, because it can be changed into a prime (224031133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304853 + ... + 305586.

It is an arithmetic number, because the mean of its divisors is an integer number (56160480).

Almost surely, 2^224031113 is an apocalyptic number.

It is an amenable number.

224031113 is a deficient number, since it is larger than the sum of its proper divisors (610807).

224031113 is an equidigital number, since it uses as much as digits as its factorization.

224031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610806.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 224031113 is about 14967.6689233828. The cubic root of 224031113 is about 607.3459113450.

Adding to 224031113 its reverse (311130422), we get a palindrome (535161535).

The spelling of 224031113 in words is "two hundred twenty-four million, thirty-one thousand, one hundred thirteen".