1102108 has 18 divisors (see below), whose sum is σ = 2243976. Its totient is φ = 472248.

The previous prime is 1102069. The next prime is 1102111. The reversal of 1102108 is 8012011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2616 + ... + 3007.

2^1102108 is an apocalyptic number.

It is an amenable number.

1102108 is an abundant number, since it is smaller than the sum of its proper divisors (1141868).

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

1102108 is a wasteful number, since it uses less digits than its factorization.

1102108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641 (or 5632 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1102108 is about 1049.8133167378. The cubic root of 1102108 is about 103.2939102708.

Adding to 1102108 its reverse (8012011), we get a palindrome (9114119).

Subtracting 1102108 from its reverse (8012011), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 1102108 in words is "one million, one hundred two thousand, one hundred eight".