8103043200 has 768 divisors, whose sum is σ = 33275370240. Its totient is φ = 1690828800.

The previous prime is 8103043187. The next prime is 8103043219. The reversal of 8103043200 is 23403018.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46838314 + ... + 46838486.

It is an arithmetic number, because the mean of its divisors is an integer number (43327305).

Almost surely, 2^8103043200 is an apocalyptic number.

8103043200 is a gapful number since it is divisible by the number (80) 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 8103043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16637685120).

8103043200 is an abundant number, since it is smaller than the sum of its proper divisors (25172327040).

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

8103043200 is a wasteful number, since it uses less digits than its factorization.

8103043200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 8103043200 is about 90016.9050789906. The cubic root of 8103043200 is about 2008.5503271943.

Adding to 8103043200 its reverse (23403018), we get a palindrome (8126446218).

The spelling of 8103043200 in words is "eight billion, one hundred three million, forty-three thousand, two hundred".