22203144241 has 8 divisors (see below), whose sum is σ = 23380534400. Its totient is φ = 21026634480.

The previous prime is 22203144233. The next prime is 22203144251. The reversal of 22203144241 is 14244130222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22203144241 - 2³ = 22203144233 is a prime.

It is a super-2 number, since 2×22203144241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22203144251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168006 + ... + 269503.

It is an arithmetic number, because the mean of its divisors is an integer number (2922566800).

Almost surely, 2^22203144241 is an apocalyptic number.

It is an amenable number.

22203144241 is a deficient number, since it is larger than the sum of its proper divisors (1177390159).

22203144241 is a wasteful number, since it uses less digits than its factorization.

22203144241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440199.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22203144241 its reverse (14244130222), we get a palindrome (36447274463).

The spelling of 22203144241 in words is "twenty-two billion, two hundred three million, one hundred forty-four thousand, two hundred forty-one".