2208995112 has 64 divisors (see below), whose sum is σ = 5665489920. Its totient is φ = 717407168.

The previous prime is 2208995099. The next prime is 2208995149. The reversal of 2208995112 is 2115998022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251743 + ... + 260369.

It is an arithmetic number, because the mean of its divisors is an integer number (88523280).

Almost surely, 2^2208995112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2208995112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2832744960).

2208995112 is an abundant number, since it is smaller than the sum of its proper divisors (3456494808).

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

2208995112 is a wasteful number, since it uses less digits than its factorization.

2208995112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910 (or 8906 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 2208995112 is about 46999.9479999712. The cubic root of 2208995112 is about 1302.3616070604.

The spelling of 2208995112 in words is "two billion, two hundred eight million, nine hundred ninety-five thousand, one hundred twelve".