22202424241 has 4 divisors (see below), whose sum is σ = 22202772084. Its totient is φ = 22202076400.

The previous prime is 22202424199. The next prime is 22202424247. The reversal of 22202424241 is 14242420222.

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 21797569600 + 404854641 = 147640^2 + 20121^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202424241 - 2¹⁵ = 22202391473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202424247) 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 3 ways as a sum of consecutive naturals, for example, 47590 + ... + 216031.

It is an arithmetic number, because the mean of its divisors is an integer number (5550693021).

Almost surely, 2^22202424241 is an apocalyptic number.

It is an amenable number.

22202424241 is a deficient number, since it is larger than the sum of its proper divisors (347843).

22202424241 is an equidigital number, since it uses as much as digits as its factorization.

22202424241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347842.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 22202424241 its reverse (14242420222), we get a palindrome (36444844463).

The spelling of 22202424241 in words is "twenty-two billion, two hundred two million, four hundred twenty-four thousand, two hundred forty-one".