141112223241221 has 8 divisors (see below), whose sum is σ = 148603849006080. Its totient is φ = 133627064141088.

The previous prime is 141112223241217. The next prime is 141112223241271. The reversal of 141112223241221 is 122142322211141.

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

It is a cyclic number.

It is not a de Polignac number, because 141112223241221 - 2² = 141112223241217 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 (141112223241271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616621381 + ... + 1616708666.

It is an arithmetic number, because the mean of its divisors is an integer number (18575481125760).

Almost surely, 2^{141112223241221} is an apocalyptic number.

It is an amenable number.

141112223241221 is a deficient number, since it is larger than the sum of its proper divisors (7491625764859).

141112223241221 is a wasteful number, since it uses less digits than its factorization.

141112223241221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233332363.

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

Adding to 141112223241221 its reverse (122142322211141), we get a palindrome (263254545452362).

The spelling of 141112223241221 in words is "one hundred forty-one trillion, one hundred twelve billion, two hundred twenty-three million, two hundred forty-one thousand, two hundred twenty-one".