212012012000109 has 8 divisors (see below), whose sum is σ = 282688053907392. Its totient is φ = 141338655713120.

The previous prime is 212012012000093. The next prime is 212012012000119. The reversal of 212012012000109 is 901000210210212.

212012012000109 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 212012012000109 - 2⁴ = 212012012000093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212012012000119) 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, 671220864 + ... + 671536649.

It is an arithmetic number, because the mean of its divisors is an integer number (35336006738424).

Almost surely, 2^{212012012000109} is an apocalyptic number.

It is an amenable number.

212012012000109 is a deficient number, since it is larger than the sum of its proper divisors (70676041907283).

212012012000109 is a wasteful number, since it uses less digits than its factorization.

212012012000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342810147.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 212012012000109 in words is "two hundred twelve trillion, twelve billion, twelve million, one hundred nine", and thus it is an aban number.