11602120 has 32 divisors (see below), whose sum is σ = 27241920. Its totient is φ = 4438720.

The previous prime is 11602111. The next prime is 11602159. The reversal of 11602120 is 2120611.

It is a self number, because there is not a number n which added to its sum of digits gives 11602120.

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, 5386 + ... + 7225.

It is an arithmetic number, because the mean of its divisors is an integer number (851310).

Almost surely, 2^11602120 is an apocalyptic number.

11602120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11602120 is an abundant number, since it is smaller than the sum of its proper divisors (15639800).

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

11602120 is a wasteful number, since it uses less digits than its factorization.

11602120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12645 (or 12641 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11602120 is about 3406.1884856831. The cubic root of 11602120 is about 226.3840287235.

Adding to 11602120 its reverse (2120611), we get a palindrome (13722731).

The spelling of 11602120 in words is "eleven million, six hundred two thousand, one hundred twenty".