1103230200 has 48 divisors (see below), whose sum is σ = 3420015480. Its totient is φ = 294194560.

The previous prime is 1103230159. The next prime is 1103230207. The reversal of 1103230200 is 20323011.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103230207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 918759 + ... + 919958.

Almost surely, 2^1103230200 is an apocalyptic number.

1103230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103230200 is an abundant number, since it is smaller than the sum of its proper divisors (2316785280).

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

1103230200 is a wasteful number, since it uses less digits than its factorization.

1103230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838736 (or 1838727 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1103230200 is about 33214.9093029019. The cubic root of 1103230200 is about 1033.2895738204.

Adding to 1103230200 its reverse (20323011), we get a palindrome (1123553211).

The spelling of 1103230200 in words is "one billion, one hundred three million, two hundred thirty thousand, two hundred".