224024220043 has 4 divisors (see below), whose sum is σ = 241256852368. Its totient is φ = 206791587720.

The previous prime is 224024220011. The next prime is 224024220053. The reversal of 224024220043 is 340022420422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340022420422 = 2 ⋅170011210211.

It is a cyclic number.

It is not a de Polignac number, because 224024220043 - 2⁵ = 224024220011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224024220053) 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, 8616316143 + ... + 8616316168.

It is an arithmetic number, because the mean of its divisors is an integer number (60314213092).

Almost surely, 2^224024220043 is an apocalyptic number.

224024220043 is a deficient number, since it is larger than the sum of its proper divisors (17232632325).

224024220043 is a wasteful number, since it uses less digits than its factorization.

224024220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232632324.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 224024220043 its reverse (340022420422), we get a palindrome (564046640465).

The spelling of 224024220043 in words is "two hundred twenty-four billion, twenty-four million, two hundred twenty thousand, forty-three".