141224241 has 4 divisors (see below), whose sum is σ = 188298992. Its totient is φ = 94149492.

The previous prime is 141224233. The next prime is 141224243. The reversal of 141224241 is 142422141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141224241 - 2³ = 141224233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141224243) 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 3 ways as a sum of consecutive naturals, for example, 23537371 + ... + 23537376.

It is an arithmetic number, because the mean of its divisors is an integer number (47074748).

Almost surely, 2^141224241 is an apocalyptic number.

It is an amenable number.

141224241 is a deficient number, since it is larger than the sum of its proper divisors (47074751).

141224241 is an equidigital number, since it uses as much as digits as its factorization.

141224241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47074750.

The product of its digits is 512, while the sum is 21.

The square root of 141224241 is about 11883.7805853188. The cubic root of 141224241 is about 520.7585588284.

Adding to 141224241 its reverse (142422141), we get a palindrome (283646382).

The spelling of 141224241 in words is "one hundred forty-one million, two hundred twenty-four thousand, two hundred forty-one".