10221141 has 8 divisors (see below), whose sum is σ = 15575104. Its totient is φ = 5840640.

The previous prime is 10221091. The next prime is 10221149. The reversal of 10221141 is 14112201.

It is a happy number.

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

It is not a de Polignac number, because 10221141 - 2⁶ = 10221077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221149) 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, 243340 + ... + 243381.

It is an arithmetic number, because the mean of its divisors is an integer number (1946888).

Almost surely, 2^10221141 is an apocalyptic number.

It is an amenable number.

10221141 is a deficient number, since it is larger than the sum of its proper divisors (5353963).

10221141 is an equidigital number, since it uses as much as digits as its factorization.

10221141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486731.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 10221141 is about 3197.0519232568. The cubic root of 10221141 is about 217.0200169831.

Adding to 10221141 its reverse (14112201), we get a palindrome (24333342).

The spelling of 10221141 in words is "ten million, two hundred twenty-one thousand, one hundred forty-one".