105043330 has 16 divisors (see below), whose sum is σ = 216089280. Its totient is φ = 36014832.

The previous prime is 105043327. The next prime is 105043363. The reversal of 105043330 is 33340501.

It is a super-2 number, since 2×105043330² = 22068202354977800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105043298 and 105043307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750240 + ... + 750379.

It is an arithmetic number, because the mean of its divisors is an integer number (13505580).

Almost surely, 2^105043330 is an apocalyptic number.

105043330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105043330 is an abundant number, since it is smaller than the sum of its proper divisors (111045950).

105043330 is a wasteful number, since it uses less digits than its factorization.

105043330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500633.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 105043330 is about 10249.0648353886. The cubic root of 105043330 is about 471.8342836087.

Adding to 105043330 its reverse (33340501), we get a palindrome (138383831).

The spelling of 105043330 in words is "one hundred five million, forty-three thousand, three hundred thirty".