11107020 has 48 divisors (see below), whose sum is σ = 32739840. Its totient is φ = 2805696.

The previous prime is 11107013. The next prime is 11107037. The reversal of 11107020 is 2070111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11106987 and 11107005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3732 + ... + 6011.

It is an arithmetic number, because the mean of its divisors is an integer number (682080).

Almost surely, 2^11107020 is an apocalyptic number.

11107020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11107020 is an abundant number, since it is smaller than the sum of its proper divisors (21632820).

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

11107020 is a wasteful number, since it uses less digits than its factorization.

11107020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9774 (or 9772 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 11107020 is about 3332.7196101682. The cubic root of 11107020 is about 223.1169260862.

Adding to 11107020 its reverse (2070111), we get a palindrome (13177131).

The spelling of 11107020 in words is "eleven million, one hundred seven thousand, twenty".