22455022241 has 16 divisors (see below), whose sum is σ = 23202009600. Its totient is φ = 21715734528.

The previous prime is 22455022231. The next prime is 22455022279. The reversal of 22455022241 is 14222055422.

It is a happy number.

It is not a de Polignac number, because 22455022241 - 2¹⁴ = 22455005857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22455022201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6343250 + ... + 6346788.

It is an arithmetic number, because the mean of its divisors is an integer number (1450125600).

Almost surely, 2^22455022241 is an apocalyptic number.

It is an amenable number.

22455022241 is a deficient number, since it is larger than the sum of its proper divisors (746987359).

22455022241 is a wasteful number, since it uses less digits than its factorization.

22455022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4568.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 22455022241 its reverse (14222055422), we get a palindrome (36677077663).

The spelling of 22455022241 in words is "twenty-two billion, four hundred fifty-five million, twenty-two thousand, two hundred forty-one".