21041141224341 has 8 divisors (see below), whose sum is σ = 32062691389504. Its totient is φ = 12023509271040.

The previous prime is 21041141224309. The next prime is 21041141224429. The reversal of 21041141224341 is 14342214114012.

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

It is not a de Polignac number, because 21041141224341 - 2⁵ = 21041141224309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 21041141224299 and 21041141224308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21041141224141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500979552940 + ... + 500979552981.

It is an arithmetic number, because the mean of its divisors is an integer number (4007836423688).

Almost surely, 2^{21041141224341} is an apocalyptic number.

21041141224341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

21041141224341 is a deficient number, since it is larger than the sum of its proper divisors (11021550165163).

21041141224341 is a wasteful number, since it uses less digits than its factorization.

21041141224341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001959105931.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 21041141224341 its reverse (14342214114012), we get a palindrome (35383355338353).

The spelling of 21041141224341 in words is "twenty-one trillion, forty-one billion, one hundred forty-one million, two hundred twenty-four thousand, three hundred forty-one".