20301334241 has 4 divisors (see below), whose sum is σ = 20301619392. Its totient is φ = 20301049092.

The previous prime is 20301334217. The next prime is 20301334243. The reversal of 20301334241 is 14243310302.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 20301334241 - 2³⁴ = 3121465057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20301334243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63596 + ... + 211298.

It is an arithmetic number, because the mean of its divisors is an integer number (5075404848).

Almost surely, 2^20301334241 is an apocalyptic number.

It is an amenable number.

20301334241 is a deficient number, since it is larger than the sum of its proper divisors (285151).

20301334241 is a wasteful number, since it uses less digits than its factorization.

20301334241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285150.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20301334241 its reverse (14243310302), we get a palindrome (34544644543).

The spelling of 20301334241 in words is "twenty billion, three hundred one million, three hundred thirty-four thousand, two hundred forty-one".