141121104302441 has 4 divisors (see below), whose sum is σ = 141121153213572. Its totient is φ = 141121055391312.

The previous prime is 141121104302341. The next prime is 141121104302459. The reversal of 141121104302441 is 144203401121141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139122850651225 + 1998253651216 = 11795035^2 + 1413596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141121104302441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141121104302491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19836926 + ... + 25995111.

It is an arithmetic number, because the mean of its divisors is an integer number (35280288303393).

Almost surely, 2^{141121104302441} is an apocalyptic number.

It is an amenable number.

141121104302441 is a deficient number, since it is larger than the sum of its proper divisors (48911131).

141121104302441 is an equidigital number, since it uses as much as digits as its factorization.

141121104302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48911130.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 141121104302441 its reverse (144203401121141), we get a palindrome (285324505423582).

The spelling of 141121104302441 in words is "one hundred forty-one trillion, one hundred twenty-one billion, one hundred four million, three hundred two thousand, four hundred forty-one".