211121114082 has 8 divisors (see below), whose sum is σ = 422242228176. Its totient is φ = 70373704692.

The previous prime is 211121114081. The next prime is 211121114137. The reversal of 211121114082 is 280411121112.

211121114082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

211121114082 is an admirable number.

It is a super-2 number, since 2×211121114082² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211121114081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17593426168 + ... + 17593426179.

It is an arithmetic number, because the mean of its divisors is an integer number (52780278522).

Almost surely, 2^211121114082 is an apocalyptic number.

211121114082 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.

211121114082 is a wasteful number, since it uses less digits than its factorization.

211121114082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35186852352.

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 211121114082 its reverse (280411121112), we get a palindrome (491532235194).

The spelling of 211121114082 in words is "two hundred eleven billion, one hundred twenty-one million, one hundred fourteen thousand, eighty-two".