108302229 has 24 divisors (see below), whose sum is σ = 181821120. Its totient is φ = 60835968.

The previous prime is 108302209. The next prime is 108302237. The reversal of 108302229 is 922203801.

It is a happy number.

It is not a de Polignac number, because 108302229 - 2⁹ = 108301717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108302209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10852 + ... + 18285.

It is an arithmetic number, because the mean of its divisors is an integer number (7575880).

Almost surely, 2^108302229 is an apocalyptic number.

It is an amenable number.

108302229 is a deficient number, since it is larger than the sum of its proper divisors (73518891).

108302229 is a wasteful number, since it uses less digits than its factorization.

108302229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29209 (or 29206 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 108302229 is about 10406.8356862209. The cubic root of 108302229 is about 476.6641228177.

The spelling of 108302229 in words is "one hundred eight million, three hundred two thousand, two hundred twenty-nine".