222424141 has 4 divisors (see below), whose sum is σ = 235507932. Its totient is φ = 209340352.

The previous prime is 222424087. The next prime is 222424151. The reversal of 222424141 is 141424222.

222424141 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.

It can be written as a sum of positive squares in 2 ways, for example, as 155102116 + 67322025 = 12454^2 + 8205^2 .

It is a cyclic number.

It is not a de Polignac number, because 222424141 - 2¹¹ = 222422093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222424151) 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, 6541870 + ... + 6541903.

It is an arithmetic number, because the mean of its divisors is an integer number (58876983).

Almost surely, 2^222424141 is an apocalyptic number.

It is an amenable number.

222424141 is a deficient number, since it is larger than the sum of its proper divisors (13083791).

222424141 is a wasteful number, since it uses less digits than its factorization.

222424141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13083790.

The product of its digits is 1024, while the sum is 22.

The square root of 222424141 is about 14913.8908739470. The cubic root of 222424141 is about 605.8902641254.

Adding to 222424141 its reverse (141424222), we get a palindrome (363848363).

The spelling of 222424141 in words is "two hundred twenty-two million, four hundred twenty-four thousand, one hundred forty-one".