211670107162012 has 24 divisors (see below), whose sum is σ = 396937706283216. Its totient is φ = 98409348188928.

The previous prime is 211670107161979. The next prime is 211670107162057. The reversal of 211670107162012 is 210261701076112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18751775643 + ... + 18751786930.

It is an arithmetic number, because the mean of its divisors is an integer number (16539071095134).

Almost surely, 2^{211670107162012} is an apocalyptic number.

It is an amenable number.

211670107162012 is a deficient number, since it is larger than the sum of its proper divisors (185267599121204).

211670107162012 is a wasteful number, since it uses less digits than its factorization.

211670107162012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37503562677 (or 37503562675 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 37.

The spelling of 211670107162012 in words is "two hundred eleven trillion, six hundred seventy billion, one hundred seven million, one hundred sixty-two thousand, twelve".