1130100 has 36 divisors (see below), whose sum is σ = 3270624. Its totient is φ = 301280.

The previous prime is 1130099. The next prime is 1130117. The reversal of 1130100 is 10311.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1584 + ... + 2183.

2^1130100 is an apocalyptic number.

1130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130100 is an abundant number, since it is smaller than the sum of its proper divisors (2140524).

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

1130100 is a wasteful number, since it uses less digits than its factorization.

1130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784 (or 3777 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 1130100 is about 1063.0616162763. The cubic root of 1130100 is about 104.1611161487.

Adding to 1130100 its reverse (10311), we get a palindrome (1140411).

The spelling of 1130100 in words is "one million, one hundred thirty thousand, one hundred".