2182326612 has 12 divisors (see below), whose sum is σ = 5092095456. Its totient is φ = 727442200.

The previous prime is 2182326599. The next prime is 2182326617. The reversal of 2182326612 is 2166232812.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182326617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90930264 + ... + 90930287.

It is an arithmetic number, because the mean of its divisors is an integer number (424341288).

Almost surely, 2^2182326612 is an apocalyptic number.

It is an amenable number.

2182326612 is an abundant number, since it is smaller than the sum of its proper divisors (2909768844).

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

2182326612 is a wasteful number, since it uses less digits than its factorization.

2182326612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181860558 (or 181860556 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 2182326612 is about 46715.3787526121. The cubic root of 2182326612 is about 1297.0993734181.

The spelling of 2182326612 in words is "two billion, one hundred eighty-two million, three hundred twenty-six thousand, six hundred twelve".