212200220200008 has 128 divisors (see below), whose sum is σ = 536169107433600. Its totient is φ = 69978712320000.

The previous prime is 212200220199839. The next prime is 212200220200009. The reversal of 212200220200008 is 800002022002212.

It is not an unprimeable number, because it can be changed into a prime (212200220200009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21432195858 + ... + 21432205758.

It is an arithmetic number, because the mean of its divisors is an integer number (4188821151825).

Almost surely, 2^{212200220200008} is an apocalyptic number.

It is an amenable number.

212200220200008 is an abundant number, since it is smaller than the sum of its proper divisors (323968887233592).

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

212200220200008 is a wasteful number, since it uses less digits than its factorization.

212200220200008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15983 (or 15979 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The spelling of 212200220200008 in words is "two hundred twelve trillion, two hundred billion, two hundred twenty million, two hundred thousand, eight".