105333212 has 12 divisors (see below), whose sum is σ = 184928016. Its totient is φ = 52496640.

The previous prime is 105333211. The next prime is 105333229. The reversal of 105333212 is 212333501.

It is a super-2 number, since 2×105333212² = 22190171100473888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105333211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 41093 + ... + 43580.

It is an arithmetic number, because the mean of its divisors is an integer number (15410668).

Almost surely, 2^105333212 is an apocalyptic number.

It is an amenable number.

105333212 is a deficient number, since it is larger than the sum of its proper divisors (79594804).

105333212 is a wasteful number, since it uses less digits than its factorization.

105333212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84988 (or 84986 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 105333212 is about 10263.1969678069. The cubic root of 105333212 is about 472.2679162201.

Adding to 105333212 its reverse (212333501), we get a palindrome (317666713).

The spelling of 105333212 in words is "one hundred five million, three hundred thirty-three thousand, two hundred twelve".