211120201211201 has 8 divisors (see below), whose sum is σ = 211131744768000. Its totient is φ = 211108658048640.

The previous prime is 211120201211177. The next prime is 211120201211221. The reversal of 211120201211201 is 102112102021112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211120201211201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211120201211201.

It is not an unprimeable number, because it can be changed into a prime (211120201211221) 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, 1937521361 + ... + 1937630321.

It is an arithmetic number, because the mean of its divisors is an integer number (26391468096000).

Almost surely, 2^{211120201211201} is an apocalyptic number.

It is an amenable number.

211120201211201 is a deficient number, since it is larger than the sum of its proper divisors (11543556799).

211120201211201 is a wasteful number, since it uses less digits than its factorization.

211120201211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197119.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 211120201211201 its reverse (102112102021112), we get a palindrome (313232303232313).

The spelling of 211120201211201 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred one million, two hundred eleven thousand, two hundred one".