105330232 has 32 divisors (see below), whose sum is σ = 238986720. Its totient is φ = 42485760.

The previous prime is 105330229. The next prime is 105330289. The reversal of 105330232 is 232033501.

It is a super-2 number, since 2×105330232² = 22188915546347648, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent 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, 54369 + ... + 56272.

It is an arithmetic number, because the mean of its divisors is an integer number (7468335).

Almost surely, 2^105330232 is an apocalyptic number.

It is an amenable number.

105330232 is an abundant number, since it is smaller than the sum of its proper divisors (133656488).

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

105330232 is a wasteful number, since it uses less digits than its factorization.

105330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110671 (or 110667 counting only the distinct ones).

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

The square root of 105330232 is about 10263.0517878456. The cubic root of 105330232 is about 472.2634625072.

Adding to 105330232 its reverse (232033501), we get a palindrome (337363733).

The spelling of 105330232 in words is "one hundred five million, three hundred thirty thousand, two hundred thirty-two".