11120870 has 8 divisors (see below), whose sum is σ = 20017584. Its totient is φ = 4448344.

The previous prime is 11120869. The next prime is 11120887. The reversal of 11120870 is 7802111.

11120870 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556034 + ... + 556053.

It is an arithmetic number, because the mean of its divisors is an integer number (2502198).

Almost surely, 2^11120870 is an apocalyptic number.

11120870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120870 is a deficient number, since it is larger than the sum of its proper divisors (8896714).

11120870 is a wasteful number, since it uses less digits than its factorization.

11120870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112094.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 11120870 is about 3334.7968453865. The cubic root of 11120870 is about 223.2096267950.

Adding to 11120870 its reverse (7802111), we get a palindrome (18922981).

The spelling of 11120870 in words is "eleven million, one hundred twenty thousand, eight hundred seventy".