211120211200219 has 4 divisors (see below), whose sum is σ = 211131931654096. Its totient is φ = 211108490746344.

The previous prime is 211120211200193. The next prime is 211120211200229. The reversal of 211120211200219 is 912002112021112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 211120211200219 - 2¹³ = 211120211192027 is a prime.

It is a super-2 number, since 2×211120211200219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211120211200193 and 211120211200202.

It is not an unprimeable number, because it can be changed into a prime (211120211200229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5860199919 + ... + 5860235944.

It is an arithmetic number, because the mean of its divisors is an integer number (52782982913524).

Almost surely, 2^{211120211200219} is an apocalyptic number.

211120211200219 is a deficient number, since it is larger than the sum of its proper divisors (11720453877).

211120211200219 is a wasteful number, since it uses less digits than its factorization.

211120211200219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11720453876.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 211120211200219 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred eleven million, two hundred thousand, two hundred nineteen".