2182040182182 has 16 divisors (see below), whose sum is σ = 4987520416512. Its totient is φ = 623440052040.

The previous prime is 2182040182117. The next prime is 2182040182207. The reversal of 2182040182182 is 2812810402812.

It is a super-2 number, since 2×2182040182182² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2182040182182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25976668794 + ... + 25976668877.

It is an arithmetic number, because the mean of its divisors is an integer number (311720026032).

Almost surely, 2^{2182040182182} is an apocalyptic number.

2182040182182 is an abundant number, since it is smaller than the sum of its proper divisors (2805480234330).

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

2182040182182 is a wasteful number, since it uses less digits than its factorization.

2182040182182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51953337683.

The product of its (nonzero) digits is 32768, while the sum is 39.

Adding to 2182040182182 its reverse (2812810402812), we get a palindrome (4994850584994).

The spelling of 2182040182182 in words is "two trillion, one hundred eighty-two billion, forty million, one hundred eighty-two thousand, one hundred eighty-two".