11112331208 has 24 divisors (see below), whose sum is σ = 22901965590. Its totient is φ = 5051059200.

The previous prime is 11112331199. The next prime is 11112331211. The reversal of 11112331208 is 80213321111.

11112331208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8664258724 + 2448072484 = 93082^2 + 49478^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 5738873 + ... + 5740808.

Almost surely, 2^11112331208 is an apocalyptic number.

It is an amenable number.

11112331208 is an abundant number, since it is smaller than the sum of its proper divisors (11789634382).

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

11112331208 is a wasteful number, since it uses less digits than its factorization.

11112331208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11479709 (or 11479694 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11112331208 its reverse (80213321111), we get a palindrome (91325652319).

The spelling of 11112331208 in words is "eleven billion, one hundred twelve million, three hundred thirty-one thousand, two hundred eight".