1108137216 has 36 divisors (see below), whose sum is σ = 2949263072. Its totient is φ = 369378816.

The previous prime is 1108137203. The next prime is 1108137221. The reversal of 1108137216 is 6127318011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720676 + ... + 722211.

Almost surely, 2^1108137216 is an apocalyptic number.

1108137216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1108137216 is an abundant number, since it is smaller than the sum of its proper divisors (1841125856).

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

1108137216 is an equidigital number, since it uses as much as digits as its factorization.

1108137216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442906 (or 1442892 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 1108137216 is about 33288.6950179787. The cubic root of 1108137216 is about 1034.8192846516.

The spelling of 1108137216 in words is "one billion, one hundred eight million, one hundred thirty-seven thousand, two hundred sixteen".