2209010112 has 84 divisors (see below), whose sum is σ = 6502919176. Its totient is φ = 716428800.

The previous prime is 2209010093. The next prime is 2209010113. The reversal of 2209010112 is 2110109022.

It is a super-3 number, since 3×2209010112³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2209010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30514 + ... + 73137.

Almost surely, 2^2209010112 is an apocalyptic number.

It is an amenable number.

2209010112 is an abundant number, since it is smaller than the sum of its proper divisors (4293909064).

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

2209010112 is a wasteful number, since it uses less digits than its factorization.

2209010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103706 (or 103693 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 2209010112 is about 47000.1075743450. The cubic root of 2209010112 is about 1302.3645549136.

Adding to 2209010112 its reverse (2110109022), we get a palindrome (4319119134).

The spelling of 2209010112 in words is "two billion, two hundred nine million, ten thousand, one hundred twelve".