211042343240112 has 40 divisors (see below), whose sum is σ = 546040609261504. Its totient is φ = 70238042685504.

The previous prime is 211042343240081. The next prime is 211042343240123.

It is a happy number.

211042343240112 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 211042343240112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3418876978 + ... + 3418938705.

Almost surely, 2^{211042343240112} is an apocalyptic number.

It is an amenable number.

211042343240112 is an abundant number, since it is smaller than the sum of its proper divisors (334998266021392).

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

211042343240112 is a wasteful number, since it uses less digits than its factorization.

211042343240112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837816337 (or 6837816331 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 211042343240112 in words is "two hundred eleven trillion, forty-two billion, three hundred forty-three million, two hundred forty thousand, one hundred twelve".