1123300200 has 96 divisors (see below), whose sum is σ = 3798819360. Its totient is φ = 272313600.

The previous prime is 1123300187. The next prime is 1123300201. The reversal of 1123300200 is 20033211.

It is a happy number.

1123300200 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (1123300201) 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, 78499 + ... + 91698.

It is an arithmetic number, because the mean of its divisors is an integer number (39571035).

Almost surely, 2^1123300200 is an apocalyptic number.

1123300200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123300200 is an abundant number, since it is smaller than the sum of its proper divisors (2675519160).

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

1123300200 is a wasteful number, since it uses less digits than its factorization.

1123300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170227 (or 170218 counting only the distinct ones).

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

The square root of 1123300200 is about 33515.6709615069. The cubic root of 1123300200 is about 1039.5178361589.

Adding to 1123300200 its reverse (20033211), we get a palindrome (1143333411).

The spelling of 1123300200 in words is "one billion, one hundred twenty-three million, three hundred thousand, two hundred".