20323344324141 has 24 divisors (see below), whose sum is σ = 30746161854720. Its totient is φ = 12911635990176.

The previous prime is 20323344324137. The next prime is 20323344324161. The reversal of 20323344324141 is 14142344332302.

20323344324141 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 334 + 43 + 241 + 41 = 666.

It is not a de Polignac number, because 20323344324141 - 2² = 20323344324137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20323344324096 and 20323344324105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20323344324131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 182435781 + ... + 182547146.

It is an arithmetic number, because the mean of its divisors is an integer number (1281090077280).

Almost surely, 2^{20323344324141} is an apocalyptic number.

It is an amenable number.

20323344324141 is a deficient number, since it is larger than the sum of its proper divisors (10422817530579).

20323344324141 is a wasteful number, since it uses less digits than its factorization.

20323344324141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364983225 (or 364983222 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 20323344324141 its reverse (14142344332302), we get a palindrome (34465688656443).

The spelling of 20323344324141 in words is "twenty trillion, three hundred twenty-three billion, three hundred forty-four million, three hundred twenty-four thousand, one hundred forty-one".