22010241 has 32 divisors (see below), whose sum is σ = 34172928. Its totient is φ = 12467840.

The previous prime is 22010239. The next prime is 22010249. The reversal of 22010241 is 14201022.

It is not a de Polignac number, because 22010241 - 2¹ = 22010239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35365 + ... + 35981.

It is an arithmetic number, because the mean of its divisors is an integer number (1067904).

Almost surely, 2^22010241 is an apocalyptic number.

It is an amenable number.

22010241 is a deficient number, since it is larger than the sum of its proper divisors (12162687).

22010241 is a wasteful number, since it uses less digits than its factorization.

22010241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 22010241 is about 4691.5073270752. The cubic root of 22010241 is about 280.2474046312.

Adding to 22010241 its reverse (14201022), we get a palindrome (36211263).

The spelling of 22010241 in words is "twenty-two million, ten thousand, two hundred forty-one".