212212002010999 has 8 divisors (see below), whose sum is σ = 226715100343040. Its totient is φ = 198042308238456.

The previous prime is 212212002010973. The next prime is 212212002011129. The reversal of 212212002010999 is 999010200212212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212212002010999 - 2⁷ = 212212002010871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212002010919) 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, 83351138559 + ... + 83351141104.

It is an arithmetic number, because the mean of its divisors is an integer number (28339387542880).

Almost surely, 2^{212212002010999} is an apocalyptic number.

212212002010999 is a deficient number, since it is larger than the sum of its proper divisors (14503098332041).

212212002010999 is a wasteful number, since it uses less digits than its factorization.

212212002010999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166702279749.

The product of its (nonzero) digits is 23328, while the sum is 40.

The spelling of 212212002010999 in words is "two hundred twelve trillion, two hundred twelve billion, two million, ten thousand, nine hundred ninety-nine".