1101100200 has 96 divisors (see below), whose sum is σ = 3614232960. Its totient is φ = 276352000.

The previous prime is 1101100171. The next prime is 1101100201. The reversal of 1101100200 is 20011011.

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 not an unprimeable number, because it can be changed into a prime (1101100201) 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, 43776 + ... + 64175.

It is an arithmetic number, because the mean of its divisors is an integer number (37648260).

Almost surely, 2^1101100200 is an apocalyptic number.

1101100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101100200 is an abundant number, since it is smaller than the sum of its proper divisors (2513132760).

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

1101100200 is a wasteful number, since it uses less digits than its factorization.

1101100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107987 (or 107978 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 1101100200 is about 33182.8298974033. The cubic root of 1101100200 is about 1032.6241567148.

Adding to 1101100200 its reverse (20011011), we get a palindrome (1121111211).

The spelling of 1101100200 in words is "one billion, one hundred one million, one hundred thousand, two hundred".