13012023323 has 8 divisors (see below), whose sum is σ = 14062467888. Its totient is φ = 11968653024.

The previous prime is 13012023317. The next prime is 13012023361. The reversal of 13012023323 is 32332021031.

13012023323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13012023323 - 2⁸ = 13012023067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13012023295 and 13012023304.

It is not an unprimeable number, because it can be changed into a prime (13012023223) 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, 1764740 + ... + 1772097.

It is an arithmetic number, because the mean of its divisors is an integer number (1757808486).

Almost surely, 2^13012023323 is an apocalyptic number.

13012023323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13012023323 is a deficient number, since it is larger than the sum of its proper divisors (1050444565).

13012023323 is a wasteful number, since it uses less digits than its factorization.

13012023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537133.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13012023323 its reverse (32332021031), we get a palindrome (45344044354).

The spelling of 13012023323 in words is "thirteen billion, twelve million, twenty-three thousand, three hundred twenty-three".