212269882076 has 12 divisors (see below), whose sum is σ = 424539764208. Its totient is φ = 90972806592.

The previous prime is 212269882057. The next prime is 212269882087. The reversal of 212269882076 is 670288962212.

212269882076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

212269882076 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3790533581 + ... + 3790533636.

It is an arithmetic number, because the mean of its divisors is an integer number (35378313684).

Almost surely, 2^212269882076 is an apocalyptic number.

It is an amenable number.

212269882076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212269882076 is a wasteful number, since it uses less digits than its factorization.

212269882076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7581067228 (or 7581067226 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 212269882076 in words is "two hundred twelve billion, two hundred sixty-nine million, eight hundred eighty-two thousand, seventy-six".