108522100 has 18 divisors (see below), whose sum is σ = 235493174. Its totient is φ = 43408800.

The previous prime is 108522083. The next prime is 108522131. The reversal of 108522100 is 1225801.

It can be written as a sum of positive squares in 3 ways, for example, as 21734244 + 86787856 = 4662^2 + 9316^2 .

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 542511 + ... + 542710.

Almost surely, 2^108522100 is an apocalyptic number.

108522100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108522100 is an abundant number, since it is smaller than the sum of its proper divisors (126971074).

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

108522100 is a wasteful number, since it uses less digits than its factorization.

108522100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085235 (or 1085228 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 108522100 is about 10417.3941079331. The cubic root of 108522100 is about 476.9864731355.

Adding to 108522100 its reverse (1225801), we get a palindrome (109747901).

The spelling of 108522100 in words is "one hundred eight million, five hundred twenty-two thousand, one hundred".