221303014141 has 8 divisors (see below), whose sum is σ = 241429300704. Its totient is φ = 201178032720.

The previous prime is 221303014133. The next prime is 221303014187. The reversal of 221303014141 is 141410303122.

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 221303014141 - 2³ = 221303014133 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 (221303024141) 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, 46815 + ... + 666931.

It is an arithmetic number, because the mean of its divisors is an integer number (30178662588).

Almost surely, 2^221303014141 is an apocalyptic number.

It is an amenable number.

221303014141 is a deficient number, since it is larger than the sum of its proper divisors (20126286563).

221303014141 is a wasteful number, since it uses less digits than its factorization.

221303014141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652571.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 221303014141 its reverse (141410303122), we get a palindrome (362713317263).

The spelling of 221303014141 in words is "two hundred twenty-one billion, three hundred three million, fourteen thousand, one hundred forty-one".