10221241 has 8 divisors (see below), whose sum is σ = 10436960. Its totient is φ = 10007712.

The previous prime is 10221203. The next prime is 10221247. The reversal of 10221241 is 14212201.

It is a happy number.

10221241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10221241 - 2⁹ = 10220729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221247) 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, 11470 + ... + 12328.

It is an arithmetic number, because the mean of its divisors is an integer number (1304620).

Almost surely, 2^10221241 is an apocalyptic number.

It is an amenable number.

10221241 is a deficient number, since it is larger than the sum of its proper divisors (215719).

10221241 is an equidigital number, since it uses as much as digits as its factorization.

10221241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10221241 is about 3197.0675626267. The cubic root of 10221241 is about 217.0207247296.

Adding to 10221241 its reverse (14212201), we get a palindrome (24433442).

The spelling of 10221241 in words is "ten million, two hundred twenty-one thousand, two hundred forty-one".