22244200241 has 4 divisors (see below), whose sum is σ = 22419351552. Its totient is φ = 22069048932.

The previous prime is 22244200217. The next prime is 22244200261. The reversal of 22244200241 is 14200244222.

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 22244200241 - 2¹⁰ = 22244199217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22244200261) 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, 87575465 + ... + 87575718.

It is an arithmetic number, because the mean of its divisors is an integer number (5604837888).

Almost surely, 2^22244200241 is an apocalyptic number.

It is an amenable number.

22244200241 is a deficient number, since it is larger than the sum of its proper divisors (175151311).

22244200241 is a wasteful number, since it uses less digits than its factorization.

22244200241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175151310.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 22244200241 its reverse (14200244222), we get a palindrome (36444444463).

The spelling of 22244200241 in words is "twenty-two billion, two hundred forty-four million, two hundred thousand, two hundred forty-one".