11160100 has 72 divisors (see below), whose sum is σ = 28123200. Its totient is φ = 3765120.

The previous prime is 11160089. The next prime is 11160101. The reversal of 11160100 is 106111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11160101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74826 + ... + 74974.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^11160100 is an apocalyptic number.

11160100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11160100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14061600).

11160100 is an abundant number, since it is smaller than the sum of its proper divisors (16963100).

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

11160100 is a wasteful number, since it uses less digits than its factorization.

11160100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 11160100 is about 3340.6735847730. The cubic root of 11160100 is about 223.4717836614.

Adding to 11160100 its reverse (106111), we get a palindrome (11266211).

The spelling of 11160100 in words is "eleven million, one hundred sixty thousand, one hundred".