213314240233182 has 64 divisors (see below), whose sum is σ = 472706429983488. Its totient is φ = 63629104704000.

The previous prime is 213314240233163. The next prime is 213314240233183. The reversal of 213314240233182 is 281332042413312.

It is a self number, because there is not a number n which added to its sum of digits gives 213314240233182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213314240233183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11703669 + ... + 23740352.

It is an arithmetic number, because the mean of its divisors is an integer number (7386037968492).

Almost surely, 2^{213314240233182} is an apocalyptic number.

213314240233182 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213314240233182 is an abundant number, since it is smaller than the sum of its proper divisors (259392189750306).

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

213314240233182 is a wasteful number, since it uses less digits than its factorization.

213314240233182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35445465.

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 213314240233182 its reverse (281332042413312), we get a palindrome (494646282646494).

It can be divided in two parts, 2133142 and 40233182, that added together give a palindrome (42366324).

The spelling of 213314240233182 in words is "two hundred thirteen trillion, three hundred fourteen billion, two hundred forty million, two hundred thirty-three thousand, one hundred eighty-two".