212012200982 has 16 divisors (see below), whose sum is σ = 327011308272. Its totient is φ = 103015412640.

The previous prime is 212012200969. The next prime is 212012200991. The reversal of 212012200982 is 289002210212.

It is a happy number.

212012200982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1684088 + ... + 1805595.

It is an arithmetic number, because the mean of its divisors is an integer number (20438206767).

Almost surely, 2^212012200982 is an apocalyptic number.

212012200982 is a deficient number, since it is larger than the sum of its proper divisors (114999107290).

212012200982 is a wasteful number, since it uses less digits than its factorization.

212012200982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490543.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 212012200982 in words is "two hundred twelve billion, twelve million, two hundred thousand, nine hundred eighty-two".