101022241 has 8 divisors (see below), whose sum is σ = 101692800. Its totient is φ = 100354560.

The previous prime is 101022203. The next prime is 101022253. The reversal of 101022241 is 142220101.

It is a happy number.

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 101022241 - 2¹³ = 101014049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101022541) 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, 157281 + ... + 157921.

It is an arithmetic number, because the mean of its divisors is an integer number (12711600).

Almost surely, 2^101022241 is an apocalyptic number.

It is an amenable number.

101022241 is a deficient number, since it is larger than the sum of its proper divisors (670559).

101022241 is an equidigital number, since it uses as much as digits as its factorization.

101022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439.

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

The square root of 101022241 is about 10050.9820913182. The cubic root of 101022241 is about 465.7351319509.

Adding to 101022241 its reverse (142220101), we get a palindrome (243242342).

The spelling of 101022241 in words is "one hundred one million, twenty-two thousand, two hundred forty-one".