211120201122 has 8 divisors (see below), whose sum is σ = 422240402256. Its totient is φ = 70373400372.

The previous prime is 211120201109. The next prime is 211120201151. The reversal of 211120201122 is 221102021112.

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

211120201122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17593350088 + ... + 17593350099.

It is an arithmetic number, because the mean of its divisors is an integer number (52780050282).

Almost surely, 2^211120201122 is an apocalyptic number.

211120201122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

211120201122 is a wasteful number, since it uses less digits than its factorization.

211120201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35186700192.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211120201122 its reverse (221102021112), we get a palindrome (432222222234).

The spelling of 211120201122 in words is "two hundred eleven billion, one hundred twenty million, two hundred one thousand, one hundred twenty-two".