103200330 has 16 divisors (see below), whose sum is σ = 247680864. Its totient is φ = 27520080.

The previous prime is 103200313. The next prime is 103200367. The reversal of 103200330 is 33002301.

It is a happy number.

It is a super-2 number, since 2×103200330² = 21300616224217800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719976 + ... + 1720035.

It is an arithmetic number, because the mean of its divisors is an integer number (15480054).

Almost surely, 2^103200330 is an apocalyptic number.

103200330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103200330 is an abundant number, since it is smaller than the sum of its proper divisors (144480534).

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

103200330 is a wasteful number, since it uses less digits than its factorization.

103200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440021.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 103200330 is about 10158.7563215189. The cubic root of 103200330 is about 469.0585197398.

Adding to 103200330 its reverse (33002301), we get a palindrome (136202631).

The spelling of 103200330 in words is "one hundred three million, two hundred thousand, three hundred thirty".