11124331312 has 10 divisors (see below), whose sum is σ = 21553391948. Its totient is φ = 5562165648.

The previous prime is 11124331249. The next prime is 11124331321. The reversal of 11124331312 is 21313342111.

11124331312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 347635338 + ... + 347635369.

Almost surely, 2^11124331312 is an apocalyptic number.

It is an amenable number.

11124331312 is a deficient number, since it is larger than the sum of its proper divisors (10429060636).

11124331312 is an equidigital number, since it uses as much as digits as its factorization.

11124331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695270715 (or 695270709 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

Adding to 11124331312 its reverse (21313342111), we get a palindrome (32437673423).

The spelling of 11124331312 in words is "eleven billion, one hundred twenty-four million, three hundred thirty-one thousand, three hundred twelve".