6707212212 has 24 divisors (see below), whose sum is σ = 15652508256. Its totient is φ = 2235402208.

The previous prime is 6707212207. The next prime is 6707212219. The reversal of 6707212212 is 2122127076.

It is a self number, because there is not a number n which added to its sum of digits gives 6707212212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6707212219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49438 + ... + 125930.

It is an arithmetic number, because the mean of its divisors is an integer number (652187844).

Almost surely, 2^6707212212 is an apocalyptic number.

It is an amenable number.

6707212212 is an abundant number, since it is smaller than the sum of its proper divisors (8945296044).

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

6707212212 is a wasteful number, since it uses less digits than its factorization.

6707212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83807 (or 83805 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 6707212212 is about 81897.5714658255. The cubic root of 6707212212 is about 1885.8798306489.

Adding to 6707212212 its reverse (2122127076), we get a palindrome (8829339288).

The spelling of 6707212212 in words is "six billion, seven hundred seven million, two hundred twelve thousand, two hundred twelve".