22130241 has 8 divisors (see below), whose sum is σ = 33722304. Its totient is φ = 12645840.

The previous prime is 22130239. The next prime is 22130257. The reversal of 22130241 is 14203122.

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

It is not a de Polignac number, because 22130241 - 2¹ = 22130239 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22130241.

It is not an unprimeable number, because it can be changed into a prime (22130221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526890 + ... + 526931.

It is an arithmetic number, because the mean of its divisors is an integer number (4215288).

Almost surely, 2^22130241 is an apocalyptic number.

22130241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22130241 is a deficient number, since it is larger than the sum of its proper divisors (11592063).

22130241 is a wasteful number, since it uses less digits than its factorization.

22130241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053831.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 22130241 is about 4704.2790095827. The cubic root of 22130241 is about 280.7557855036.

Adding to 22130241 its reverse (14203122), we get a palindrome (36333363).

The spelling of 22130241 in words is "twenty-two million, one hundred thirty thousand, two hundred forty-one".