2208500112 has 480 divisors, whose sum is σ = 7842355200. Its totient is φ = 521883648.

The previous prime is 2208500101. The next prime is 2208500113. The reversal of 2208500112 is 2110058022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2208500113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24814564 + ... + 24814652.

It is an arithmetic number, because the mean of its divisors is an integer number (16338240).

Almost surely, 2^2208500112 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 2208500112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3921177600).

2208500112 is an abundant number, since it is smaller than the sum of its proper divisors (5633855088).

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

2208500112 is a wasteful number, since it uses less digits than its factorization.

2208500112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2208500112 is about 46994.6817416609. The cubic root of 2208500112 is about 1302.2643204176.

Adding to 2208500112 its reverse (2110058022), we get a palindrome (4318558134).

The spelling of 2208500112 in words is "two billion, two hundred eight million, five hundred thousand, one hundred twelve".