20241031133343 has 4 divisors (see below), whose sum is σ = 26988041511128. Its totient is φ = 13494020755560.

The previous prime is 20241031133327. The next prime is 20241031133357. The reversal of 20241031133343 is 34333113014202.

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

It is not a de Polignac number, because 20241031133343 - 2⁴ = 20241031133327 is a prime.

It is a super-2 number, since 2×20241031133343² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20241031133343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241031134343) 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, 3373505188888 + ... + 3373505188893.

It is an arithmetic number, because the mean of its divisors is an integer number (6747010377782).

Almost surely, 2^{20241031133343} is an apocalyptic number.

20241031133343 is a deficient number, since it is larger than the sum of its proper divisors (6747010377785).

20241031133343 is an equidigital number, since it uses as much as digits as its factorization.

20241031133343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747010377784.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 20241031133343 its reverse (34333113014202), we get a palindrome (54574144147545).

The spelling of 20241031133343 in words is "twenty trillion, two hundred forty-one billion, thirty-one million, one hundred thirty-three thousand, three hundred forty-three".