13323140023 has 8 divisors (see below), whose sum is σ = 14252287392. Its totient is φ = 12410151936.

The previous prime is 13323140021. The next prime is 13323140071. The reversal of 13323140023 is 32004132331.

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 13323140023 - 2¹ = 13323140021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13323139976 and 13323140003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323140021) 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, 4038115 + ... + 4041412.

It is an arithmetic number, because the mean of its divisors is an integer number (1781535924).

Almost surely, 2^13323140023 is an apocalyptic number.

13323140023 is a deficient number, since it is larger than the sum of its proper divisors (929147369).

13323140023 is an equidigital number, since it uses as much as digits as its factorization.

13323140023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079641.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13323140023 its reverse (32004132331), we get a palindrome (45327272354).

The spelling of 13323140023 in words is "thirteen billion, three hundred twenty-three million, one hundred forty thousand, twenty-three".