224421142205 has 32 divisors (see below), whose sum is σ = 292545146880. Its totient is φ = 164290371840.

The previous prime is 224421142201. The next prime is 224421142247. The reversal of 224421142205 is 502241124422.

224421142205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224421142205 - 2² = 224421142201 is a prime.

It is a super-3 number, since 3×224421142205³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224421142201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3431915 + ... + 3496695.

It is an arithmetic number, because the mean of its divisors is an integer number (9142035840).

Almost surely, 2^224421142205 is an apocalyptic number.

It is an amenable number.

224421142205 is a deficient number, since it is larger than the sum of its proper divisors (68124004675).

224421142205 is a wasteful number, since it uses less digits than its factorization.

224421142205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65261.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 224421142205 its reverse (502241124422), we get a palindrome (726662266627).

The spelling of 224421142205 in words is "two hundred twenty-four billion, four hundred twenty-one million, one hundred forty-two thousand, two hundred five".