13023112208 has 60 divisors (see below), whose sum is σ = 26838853632. Its totient is φ = 6120522240.

The previous prime is 13023112127. The next prime is 13023112211. The reversal of 13023112208 is 80221132031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5024993 + ... + 5027583.

Almost surely, 2^13023112208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13023112208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13419426816).

13023112208 is an abundant number, since it is smaller than the sum of its proper divisors (13815741424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13023112208 is a wasteful number, since it uses less digits than its factorization.

13023112208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720 (or 3697 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 13023112208 its reverse (80221132031), we get a palindrome (93244244239).

The spelling of 13023112208 in words is "thirteen billion, twenty-three million, one hundred twelve thousand, two hundred eight".