11121708 has 24 divisors (see below), whose sum is σ = 27947248. Its totient is φ = 3422016.

The previous prime is 11121683. The next prime is 11121709. The reversal of 11121708 is 80712111.

It is not an unprimeable number, because it can be changed into a prime (11121709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35491 + ... + 35802.

Almost surely, 2^11121708 is an apocalyptic number.

It is an amenable number.

11121708 is an abundant number, since it is smaller than the sum of its proper divisors (16825540).

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

11121708 is a wasteful number, since it uses less digits than its factorization.

11121708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71313 (or 71311 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 11121708 is about 3334.9224878549. The cubic root of 11121708 is about 223.2152332199.

Adding to 11121708 its reverse (80712111), we get a palindrome (91833819).

The spelling of 11121708 in words is "eleven million, one hundred twenty-one thousand, seven hundred eight".