11120601 has 32 divisors (see below), whose sum is σ = 16623360. Its totient is φ = 6580224.

The previous prime is 11120597. The next prime is 11120633. The reversal of 11120601 is 10602111.

It is a happy number.

It is not a de Polignac number, because 11120601 - 2² = 11120597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11121601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107916 + ... + 108018.

It is an arithmetic number, because the mean of its divisors is an integer number (519480).

Almost surely, 2^11120601 is an apocalyptic number.

It is an amenable number.

11120601 is a deficient number, since it is larger than the sum of its proper divisors (5502759).

11120601 is a wasteful number, since it uses less digits than its factorization.

11120601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11120601 is about 3334.7565128507. The cubic root of 11120601 is about 223.2078270594.

Adding to 11120601 its reverse (10602111), we get a palindrome (21722712).

The spelling of 11120601 in words is "eleven million, one hundred twenty thousand, six hundred one".