20141341321 has 4 divisors (see below), whose sum is σ = 20340760644. Its totient is φ = 19941922000.

The previous prime is 20141341291. The next prime is 20141341331. The reversal of 20141341321 is 12314314102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15158534400 + 4982806921 = 123120^2 + 70589^2 .

It is a cyclic number.

It is not a de Polignac number, because 20141341321 - 2¹⁵ = 20141308553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20141341292 and 20141341301.

It is not an unprimeable number, because it can be changed into a prime (20141341331) 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, 99709510 + ... + 99709711.

It is an arithmetic number, because the mean of its divisors is an integer number (5085190161).

Almost surely, 2^20141341321 is an apocalyptic number.

It is an amenable number.

20141341321 is a deficient number, since it is larger than the sum of its proper divisors (199419323).

20141341321 is a wasteful number, since it uses less digits than its factorization.

20141341321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199419322.

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

Adding to 20141341321 its reverse (12314314102), we get a palindrome (32455655423).

The spelling of 20141341321 in words is "twenty billion, one hundred forty-one million, three hundred forty-one thousand, three hundred twenty-one".