109046212 has 12 divisors (see below), whose sum is σ = 208179216. Its totient is φ = 49566440.

The previous prime is 109046209. The next prime is 109046233. The reversal of 109046212 is 212640901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239118 + ... + 1239205.

It is an arithmetic number, because the mean of its divisors is an integer number (17348268).

Almost surely, 2^109046212 is an apocalyptic number.

It is an amenable number.

109046212 is a deficient number, since it is larger than the sum of its proper divisors (99133004).

109046212 is a wasteful number, since it uses less digits than its factorization.

109046212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478338 (or 2478336 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 109046212 is about 10442.5194278009. The cubic root of 109046212 is about 477.7531156230.

The spelling of 109046212 in words is "one hundred nine million, forty-six thousand, two hundred twelve".