11120115 has 8 divisors (see below), whose sum is σ = 17792208. Its totient is φ = 5930720.

The previous prime is 11120107. The next prime is 11120129. The reversal of 11120115 is 51102111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11120115 - 2³ = 11120107 is a prime.

It is a super-2 number, since 2×11120115² = 247313915226450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11120115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370656 + ... + 370685.

It is an arithmetic number, because the mean of its divisors is an integer number (2224026).

Almost surely, 2^11120115 is an apocalyptic number.

11120115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11120115 is a deficient number, since it is larger than the sum of its proper divisors (6672093).

11120115 is an equidigital number, since it uses as much as digits as its factorization.

11120115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741349.

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 11120115 is about 3334.6836431662. The cubic root of 11120115 is about 223.2045754191.

Adding to 11120115 its reverse (51102111), we get a palindrome (62222226).

The spelling of 11120115 in words is "eleven million, one hundred twenty thousand, one hundred fifteen".