20331244314341 has 4 divisors (see below), whose sum is σ = 20364089620800. Its totient is φ = 20298399007884.

The previous prime is 20331244314301. The next prime is 20331244314371. The reversal of 20331244314341 is 14341344213302.

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 a de Polignac number, because none of the positive numbers 2^k-20331244314341 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 (20331244314301) 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, 16422652301 + ... + 16422653538.

It is an arithmetic number, because the mean of its divisors is an integer number (5091022405200).

Almost surely, 2^{20331244314341} is an apocalyptic number.

It is an amenable number.

20331244314341 is a deficient number, since it is larger than the sum of its proper divisors (32845306459).

20331244314341 is an equidigital number, since it uses as much as digits as its factorization.

20331244314341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32845306458.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 20331244314341 its reverse (14341344213302), we get a palindrome (34672588527643).

The spelling of 20331244314341 in words is "twenty trillion, three hundred thirty-one billion, two hundred forty-four million, three hundred fourteen thousand, three hundred forty-one".