141124130245221 has 4 divisors (see below), whose sum is σ = 188165506993632. Its totient is φ = 94082753496812.

The previous prime is 141124130245187. The next prime is 141124130245261. The reversal of 141124130245221 is 122542031421141.

It is a happy number.

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 141124130245221 - 2⁷ = 141124130245093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141124130245261) 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, 23520688374201 + ... + 23520688374206.

It is an arithmetic number, because the mean of its divisors is an integer number (47041376748408).

Almost surely, 2^{141124130245221} is an apocalyptic number.

It is an amenable number.

141124130245221 is a deficient number, since it is larger than the sum of its proper divisors (47041376748411).

141124130245221 is an equidigital number, since it uses as much as digits as its factorization.

141124130245221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47041376748410.

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 141124130245221 its reverse (122542031421141), we get a palindrome (263666161666362).

The spelling of 141124130245221 in words is "one hundred forty-one trillion, one hundred twenty-four billion, one hundred thirty million, two hundred forty-five thousand, two hundred twenty-one".