20231324133 has 8 divisors (see below), whose sum is σ = 27116330496. Its totient is φ = 13416933600.

The previous prime is 20231324131. The next prime is 20231324177. The reversal of 20231324133 is 33142313202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20231324133 - 2¹ = 20231324131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231324131) 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 7 ways as a sum of consecutive naturals, for example, 17653288 + ... + 17654433.

It is an arithmetic number, because the mean of its divisors is an integer number (3389541312).

Almost surely, 2^20231324133 is an apocalyptic number.

It is an amenable number.

20231324133 is a deficient number, since it is larger than the sum of its proper divisors (6885006363).

20231324133 is a wasteful number, since it uses less digits than its factorization.

20231324133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35307915.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20231324133 its reverse (33142313202), we get a palindrome (53373637335).

The spelling of 20231324133 in words is "twenty billion, two hundred thirty-one million, three hundred twenty-four thousand, one hundred thirty-three".