141104412221 has 4 divisors (see below), whose sum is σ = 141124872000. Its totient is φ = 141083952444.

The previous prime is 141104412217. The next prime is 141104412227. The reversal of 141104412221 is 122214401141.

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 a cyclic number.

It is not a de Polignac number, because 141104412221 - 2² = 141104412217 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 (141104412227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10219541 + ... + 10233338.

It is an arithmetic number, because the mean of its divisors is an integer number (35281218000).

Almost surely, 2^141104412221 is an apocalyptic number.

It is an amenable number.

141104412221 is a deficient number, since it is larger than the sum of its proper divisors (20459779).

141104412221 is an equidigital number, since it uses as much as digits as its factorization.

141104412221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20459778.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 141104412221 its reverse (122214401141), we get a palindrome (263318813362).

The spelling of 141104412221 in words is "one hundred forty-one billion, one hundred four million, four hundred twelve thousand, two hundred twenty-one".