20324013323 has 8 divisors (see below), whose sum is σ = 21003964416. Its totient is φ = 19645583400.

The previous prime is 20324013317. The next prime is 20324013331. The reversal of 20324013323 is 32331042302.

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

It is a cyclic number.

It is not a de Polignac number, because 20324013323 - 2³⁰ = 19250271499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20324013823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353093 + ... + 406598.

It is an arithmetic number, because the mean of its divisors is an integer number (2625495552).

Almost surely, 2^20324013323 is an apocalyptic number.

20324013323 is a deficient number, since it is larger than the sum of its proper divisors (679951093).

20324013323 is an equidigital number, since it uses as much as digits as its factorization.

20324013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760585.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20324013323 its reverse (32331042302), we get a palindrome (52655055625).

The spelling of 20324013323 in words is "twenty billion, three hundred twenty-four million, thirteen thousand, three hundred twenty-three".